Biggest upsets
| # | ID | Date | Tournament | Player A | A | B | Player B | GD | Sum | TS | Rating A | Rating B | Elo Diff | Fav ES | Adjustment | Adjustment lost |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2997 | Aug 2 2003 | 4 | 3 | Martin J | +1 | 7 | 4 | 1383 | 2033 | 650 | 97.7% | Paul A +31.3 | Martin J -31.3 | |||
| 8316 | Oct 28 2006 | 3 | 2 | Nikos A | +1 | 5 | 3 | 1417 | 2056 | 638 | 97.5% | Mark E +31.2 | Nikos A -31.2 | |||
| 5011 | Jan 29 2005 | 1 | 4 | Lee M | +3 | 5 | 4 | 2199 | 1600 | 599 | 96.9% | Lee M +31.0 | Martin J -31.0 | |||
| 8815 | Dec 7 2006 | 5 | 6 | Sandro T | +1 | 11 | 6 | 2178 | 1594 | 584 | 96.6% | Sandro T +30.9 | Gianni T -30.9 | |||
| 2152 | Mar 22 2003 | 3 | 1 | Spyros P | +2 | 4 | 3 | 1347 | 1914 | 568 | 96.3% | Yakos T +30.8 | Spyros P -30.8 | |||
| 6523 | Nov 12 2005 | 3 | 2 | Alkis P | +1 | 5 | 3 | 1620 | 2181 | 562 | 96.2% | Mark W +30.8 | Alkis P -30.8 | |||
| 10902 | Oct 14 2007 | 3 | 0 | Alkis P | +3 | 3 | 3 | 1712 | 2265 | 554 | 96.0% | Filippos M +30.7 | Alkis P -30.7 | |||
| 7372 | May 28 2006 | 1 | 2 | Fabio A | +1 | 3 | 2 | 1964 | 1417 | 547 | 95.9% | Fabio A +30.7 | Robert S -30.7 | |||
| 9573 | Jun 16 2007 | 0 | 1 | Pete S | +1 | 1 | 1 | 1775 | 1236 | 538 | 95.7% | Pete S +30.6 | Wayne L -30.6 | |||
| 4155 | Jun 5 2004 | 3 | 2 | James B | +1 | 5 | 3 | 1315 | 1841 | 526 | 95.4% | Haydn H +30.5 | James B -30.5 | |||
| 5196 | May 12 2005 | 4 | 1 | Gianni T | +3 | 5 | 4 | 1429 | 1935 | 507 | 94.9% | Marco D +30.4 | Gianni T -30.4 | |||
| 9292 | Apr 14 2007 | 5 | 3 | Jon G | +2 | 8 | 5 | 1442 | 1941 | 499 | 94.6% | Simon K +30.3 | Jon G -30.3 | |||
| 7894 | Sep 10 2006 | 2 | 4 | Wayne L | +2 | 6 | 4 | 1892 | 1393 | 499 | 94.6% | Wayne L +30.3 | Robert S -30.3 | |||
| 10223 | Jul 25 2007 | 2 | 5 | Steve E | +3 | 7 | 5 | 2013 | 1515 | 498 | 94.6% | Steve E +30.3 | Jon G -30.3 | |||
| 5911 | Oct 30 2005 | 4 | 1 | Gianni T | +3 | 5 | 4 | 1474 | 1968 | 494 | 94.5% | Fulvio O +30.2 | Gianni T -30.2 | |||
| 8678 | Nov 15 2006 | 4 | 2 | Robert S | +2 | 6 | 4 | 1364 | 1851 | 487 | 94.3% | Darren G +30.2 | Robert S -30.2 | |||
| 4052 | Mar 25 2004 | 6 | 4 | Martin B | +2 | 10 | 6 | 1489 | 1972 | 483 | 94.2% | Jon G +30.1 | Martin B -30.1 | |||
| 11060 | Oct 28 2007 | 3 | 4 | Vasilis K | +1 | 7 | 4 | 2214 | 1743 | 471 | 93.8% | Vasilis K +30.0 | Alkis P -30.0 | |||
| 7195 | Apr 7 2006 | 9 | 7 | Gianni T | +2 | 16 | 9 | 1589 | 2060 | 471 | 93.8% | Sandro T +30.0 | Gianni T -30.0 | |||
| 9601 | Jun 16 2007 | 3 | 4 | Simon K | +1 | 7 | 4 | 1956 | 1487 | 468 | 93.7% | Simon K +30.0 | Jon G -30.0 | |||
| 6998 | Feb 5 2006 | 4 | 5 | Sandro T | +1 | 9 | 5 | 2026 | 1558 | 468 | 93.7% | Sandro T +30.0 | Rikki F -30.0 | |||
| 6730 | Jan 7 2006 | 4 | 3 | Luigi F | +1 | 7 | 4 | 1459 | 1920 | 460 | 93.4% | Lorenzo V +29.9 | Luigi F -29.9 | |||
| 12825 | May 18 2008 | 4 | 5 | George Ka | +1 | 9 | 5 | 2211 | 1755 | 456 | 93.2% | George Ka +29.8 | Spyros P -29.8 | |||
| 2993 | Aug 2 2003 | 6 | 0 | Robert S | +6 | 6 | 6 | 1428 | 1880 | 452 | 93.1% | Jacob K +29.8 | Robert S -29.8 | |||
| 11650 | Dec 8 2007 | 4 | 3 | Jon G | +1 | 7 | 4 | 1558 | 2009 | 451 | 93.1% | Simon K +29.8 | Jon G -29.8 | |||
| 8803 | Dec 7 2006 | 2 | 4 | Alessandro V | +2 | 6 | 4 | 2157 | 1706 | 451 | 93.0% | Alessandro V +29.8 | Luigi F -29.8 | |||
| 5278 | Jun 5 2005 | 3 | 2 | Nikos A | +1 | 5 | 3 | 1632 | 2082 | 450 | 93.0% | Vasilis K +29.8 | Nikos A -29.8 | |||
| 6420 | Nov 12 2005 | 3 | 2 | Klaus Lo | +1 | 5 | 3 | 1600 | 2045 | 445 | 92.8% | John H +29.7 | Klaus Lo -29.7 | |||
| 5058 | Jan 29 2005 | 7 | 4 | Martin J | +3 | 11 | 7 | 1756 | 2199 | 442 | 92.7% | Ben G +29.7 | Martin J -29.7 | |||
| 12125 | Feb 17 2008 | 1 | 2 | Mark W | +1 | 3 | 2 | 1946 | 1505 | 441 | 92.7% | Mark W +29.7 | Fabio F -29.7 | |||
| 5322 | Jun 9 2005 | 4 | 2 | Gianni T | +2 | 6 | 4 | 1482 | 1913 | 431 | 92.3% | Maurizio L +29.5 | Gianni T -29.5 | |||
| 3885 | Jan 26 2004 | 3 | 2 | Philippe C | +1 | 5 | 3 | 1169 | 1600 | 431 | 92.3% | Darren G +29.5 | Philippe C -29.5 | |||
| 5217 | May 12 2005 | 3 | 4 | Angelo S | +1 | 7 | 4 | 1935 | 1506 | 430 | 92.2% | Angelo S +29.5 | Gianni T -29.5 | |||
| 2894 | Aug 2 2003 | 6 | 5 | Rikki F | +1 | 11 | 6 | 1589 | 2017 | 428 | 92.2% | Dan S +29.5 | Rikki F -29.5 | |||
| 2194 | Apr 16 2003 | 1 | 0 | Nazim C | +1 | 1 | 1 | 1369 | 1795 | 425 | 92.0% | Karibe A +29.5 | Nazim C -29.5 | |||
| 7320 | May 28 2006 | 5 | 3 | Alkis P | +2 | 8 | 5 | 1798 | 2219 | 421 | 91.9% | Marco D +29.4 | Alkis P -29.4 | |||
| 4225 | Jun 5 2004 | 0 | 4 | Nick H | +4 | 4 | 4 | 1600 | 1180 | 420 | 91.8% | Nick H +29.4 | Sam B -29.4 | |||
| 4361 | Jun 5 2004 | 4 | 0 | Sam B | +4 | 4 | 4 | 1180 | 1600 | 420 | 91.8% | Nick H +29.4 | Sam B -29.4 | |||
| 2004 | Jan 21 2003 | 3 | 2 | Spyros P | +1 | 5 | 3 | 1395 | 1810 | 415 | 91.6% | Yakos T +29.3 | Spyros P -29.3 | |||
| 5699 | Sep 29 2005 | 5 | 1 | Gianni T | +4 | 6 | 5 | 1600 | 2013 | 413 | 91.5% | Fabio F +29.3 | Gianni T -29.3 | |||
| 9030 | Feb 24 2007 | 6 | 4 | Spyros P | +2 | 10 | 6 | 1743 | 2150 | 407 | 91.3% | Sandro T +29.2 | Spyros P -29.2 | |||
| 4402 | Jun 5 2004 | 2 | 0 | Mark W | +2 | 2 | 2 | 1315 | 1721 | 405 | 91.2% | Haydn H +29.2 | Mark W -29.2 | |||
| 4999 | Jan 29 2005 | 3 | 4 | Lee M | +1 | 7 | 4 | 2005 | 1600 | 405 | 91.1% | Lee M +29.2 | Martin B -29.2 | |||
| 8811 | Dec 7 2006 | 4 | 6 | Fabio F | +2 | 10 | 6 | 2157 | 1754 | 403 | 91.0% | Fabio F +29.1 | Luigi F -29.1 | |||
| 5577 | Jul 30 2005 | 1 | 4 | Paul M | +3 | 5 | 4 | 1956 | 1554 | 403 | 91.0% | Paul M +29.1 | James B -29.1 | |||
| 12172 | Feb 17 2008 | 0 | 3 | Stephen D | +3 | 3 | 3 | 1954 | 1558 | 396 | 90.7% | Stephen D +29.0 | Robert S -29.0 | |||
| 6920 | Feb 5 2006 | 2 | 7 | Wayne L | +5 | 9 | 7 | 1890 | 1495 | 396 | 90.7% | Wayne L +29.0 | James L -29.0 | |||
| 11608 | Dec 8 2007 | 2 | 5 | Nikos Al | +3 | 7 | 5 | 1758 | 1363 | 394 | 90.6% | Nikos Al +29.0 | Filippos M -29.0 | |||
| 4034 | Mar 25 2004 | 4 | 3 | James B | +1 | 7 | 4 | 1489 | 1882 | 393 | 90.6% | Jon G +29.0 | James B -29.0 | |||
| 7813 | Sep 10 2006 | 7 | 5 | Jorn F | +2 | 12 | 7 | 1393 | 1786 | 393 | 90.5% | Wayne L +29.0 | Jorn F -29.0 | |||
| 13075 | Jun 29 2008 | 4 | 3 | Panayotis P | +1 | 7 | 4 | 1682 | 2072 | 389 | 90.4% | Kostas O +28.9 | Panayotis P -28.9 | |||
| 12775 | May 10 2008 | 6 | 5 | Panayotis P | +1 | 11 | 6 | 1651 | 2036 | 385 | 90.2% | Maurizio L +28.9 | Panayotis P -28.9 | |||
| 3581 | Nov 8 2003 | 4 | 3 | Spyros P | +1 | 7 | 4 | 1603 | 1984 | 381 | 90.0% | Giacomo T +28.8 | Spyros P -28.8 | |||
| 12334 | Mar 30 2008 | 2 | 0 | Steve E | +2 | 2 | 2 | 1489 | 1863 | 374 | 89.6% | Greg N +28.7 | Steve E -28.7 | |||
| 11528 | Dec 8 2007 | 3 | 6 | George Ka | +3 | 9 | 6 | 2037 | 1664 | 374 | 89.6% | George Ka +28.7 | Panayotis P -28.7 | |||
| 6280 | Nov 12 2005 | 3 | 2 | Steve C | +1 | 5 | 3 | 1506 | 1879 | 373 | 89.5% | Michael Mu +28.7 | Steve C -28.7 | |||
| 13067 | Jun 29 2008 | 4 | 3 | Filippos M | +1 | 7 | 4 | 1411 | 1784 | 373 | 89.5% | Kostas Ka +28.6 | Filippos M -28.6 | |||
| 4035 | Mar 25 2004 | 2 | 1 | Martin B | +1 | 3 | 2 | 1600 | 1972 | 372 | 89.5% | Ben G +28.6 | Martin B -28.6 | |||
| 8323 | Oct 28 2006 | 5 | 3 | Martin J | +2 | 8 | 5 | 1709 | 2080 | 371 | 89.4% | Stefan V +28.6 | Martin J -28.6 | |||
| 11242 | Nov 10 2007 | 5 | 6 | Giacomo T | +1 | 11 | 6 | 2183 | 1820 | 363 | 89.0% | Giacomo T +28.5 | Alkis P -28.5 | |||
| 4934 | Nov 13 2004 | 3 | 2 | Jorg P | +1 | 5 | 3 | 1337 | 1700 | 363 | 89.0% | Haydn H +28.5 | Jorg P -28.5 | |||
| 4290 | Jun 5 2004 | 4 | 1 | James L | +3 | 5 | 4 | 1529 | 1890 | 361 | 88.9% | Jacob K +28.4 | James L -28.4 | |||
| 2325 | May 10 2003 | 9 | 5 | George K | +4 | 14 | 9 | 1472 | 1832 | 360 | 88.8% | Yakos T +28.4 | George K -28.4 | |||
| 11936 | Jan 13 2008 | 4 | 5 | Wayne L | +1 | 9 | 5 | 2012 | 1653 | 359 | 88.8% | Wayne L +28.4 | Robert S -28.4 | |||
| 1148 | Jul 29 2002 | 2 | 1 | Rodolfo M | +1 | 3 | 2 | 1429 | 1788 | 358 | 88.7% | Karibe A +28.4 | Rodolfo M -28.4 | |||
| 12508 | May 3 2008 | 6 | 2 | Garry C | +4 | 8 | 6 | 1458 | 1816 | 358 | 88.7% | Greg N +28.4 | Garry C -28.4 | |||
| 11367 | Nov 10 2007 | 5 | 3 | Rodolfo M | +2 | 8 | 5 | 1437 | 1792 | 354 | 88.5% | Mandhir S +28.3 | Rodolfo M -28.3 | |||
| 12234 | Mar 7 2008 | 2 | 4 | Graham S | +2 | 6 | 4 | 1765 | 1411 | 354 | 88.5% | Graham S +28.3 | Garry C -28.3 | |||
| 4140 | May 15 2004 | 4 | 1 | Gianni T | +3 | 5 | 4 | 1470 | 1823 | 353 | 88.4% | Sandro T +28.3 | Gianni T -28.3 | |||
| 7671 | Jul 29 2006 | 6 | 5 | Steve C | +1 | 11 | 6 | 1590 | 1942 | 352 | 88.4% | Ben C +28.3 | Steve C -28.3 | |||
| 10378 | Aug 4 2007 | 6 | 4 | Sascha W | +2 | 10 | 6 | 1469 | 1818 | 349 | 88.2% | Michael Mu +28.2 | Sascha W -28.2 | |||
| 9983 | Jun 30 2007 | 2 | 3 | Garry C | +1 | 5 | 3 | 1897 | 1549 | 348 | 88.1% | Garry C +28.2 | Simon B -28.2 | |||
| 2628 | Jul 1 2003 | 4 | 2 | Steve C | +2 | 6 | 4 | 1515 | 1863 | 348 | 88.1% | Mark W +28.2 | Steve C -28.2 | |||
| 8310 | Oct 28 2006 | 5 | 7 | Stefan V | +2 | 12 | 7 | 2056 | 1709 | 347 | 88.1% | Stefan V +28.2 | Nikos A -28.2 | |||
| 1672 | Nov 2 2002 | 5 | 4 | Klaus Lo | +1 | 9 | 5 | 1593 | 1939 | 346 | 88.0% | Steve S +28.2 | Klaus Lo -28.2 | |||
| 11576 | Dec 8 2007 | 5 | 4 | Kostas O | +1 | 9 | 5 | 1363 | 1707 | 344 | 87.9% | Nikos Al +28.1 | Kostas O -28.1 | |||
| 4239 | Jun 5 2004 | 2 | 1 | Sam B | +1 | 3 | 2 | 1257 | 1600 | 343 | 87.8% | Danny D +28.1 | Sam B -28.1 | |||
| 4375 | Jun 5 2004 | 0 | 2 | Danny D | +2 | 2 | 2 | 1600 | 1257 | 343 | 87.8% | Danny D +28.1 | Sam B -28.1 | |||
| 5948 | Oct 30 2005 | 4 | 2 | Mario F | +2 | 6 | 4 | 1487 | 1830 | 343 | 87.8% | Marco D +28.1 | Mario F -28.1 | |||
| 4661 | Nov 13 2004 | 3 | 0 | Mark B | +3 | 3 | 3 | 1240 | 1577 | 337 | 87.4% | Danny D +28.0 | Mark B -28.0 | |||
| 7113 | Mar 12 2006 | 5 | 4 | Gianni T | +1 | 9 | 5 | 1754 | 2091 | 337 | 87.4% | Alessandro V +28.0 | Gianni T -28.0 | |||
| 7134 | Mar 12 2006 | 6 | 8 | Alessandro V | +2 | 14 | 8 | 2091 | 1754 | 337 | 87.4% | Alessandro V +28.0 | Gianni T -28.0 | |||
| 11952 | Jan 13 2008 | 4 | 7 | Mandhir S | +3 | 11 | 7 | 2012 | 1675 | 336 | 87.4% | Mandhir S +28.0 | Robert S -28.0 | |||
| 12573 | May 4 2008 | 2 | 0 | James B | +2 | 2 | 2 | 1687 | 2024 | 336 | 87.4% | Andy E +28.0 | James B -28.0 | |||
| 11565 | Dec 8 2007 | 2 | 3 | Nikos A | +1 | 5 | 3 | 2248 | 1912 | 336 | 87.4% | Nikos A +28.0 | Spyros P -28.0 | |||
| 11586 | Dec 8 2007 | 4 | 3 | Spyros P | +1 | 7 | 4 | 1912 | 2248 | 336 | 87.4% | Nikos A +28.0 | Spyros P -28.0 | |||
| 11633 | Dec 8 2007 | 2 | 4 | Nikos A | +2 | 6 | 4 | 2248 | 1912 | 336 | 87.4% | Nikos A +28.0 | Spyros P -28.0 | |||
| 4670 | Nov 13 2004 | 2 | 1 | Thomas N | +1 | 3 | 2 | 1240 | 1576 | 336 | 87.3% | Danny D +28.0 | Thomas N -28.0 | |||
| 6238 | Nov 12 2005 | 2 | 5 | Nick P | +3 | 7 | 5 | 1934 | 1600 | 334 | 87.3% | Nick P +27.9 | Robert S -27.9 | |||
| 4638 | Nov 13 2004 | 5 | 4 | Nazim C | +1 | 9 | 5 | 1337 | 1671 | 334 | 87.2% | Haydn H +27.9 | Nazim C -27.9 | |||
| 7014 | Mar 1 2006 | 0 | 1 | Gunther W | +1 | 1 | 1 | 1605 | 1272 | 332 | 87.1% | Gunther W +27.9 | Francesco D -27.9 | |||
| 7023 | Mar 1 2006 | 1 | 0 | Francesco D | +1 | 1 | 1 | 1272 | 1605 | 332 | 87.1% | Gunther W +27.9 | Francesco D -27.9 | |||
| 3458 | Nov 8 2003 | 1 | 0 | Gunther W | +1 | 1 | 1 | 1222 | 1548 | 327 | 86.8% | Nick H +27.8 | Gunther W -27.8 | |||
| 4841 | Nov 13 2004 | 3 | 2 | Robert S | +1 | 5 | 3 | 1641 | 1968 | 326 | 86.7% | Alessandro V +27.8 | Robert S -27.8 | |||
| 2064 | Jan 26 2003 | 2 | 3 | Vasilis K | +1 | 5 | 3 | 1936 | 1610 | 326 | 86.7% | Vasilis K +27.7 | Alkis P -27.7 | |||
| 2317 | May 10 2003 | 3 | 9 | Vasilis K | +6 | 12 | 9 | 1924 | 1598 | 326 | 86.7% | Vasilis K +27.7 | Alkis P -27.7 | |||
| 6972 | Feb 5 2006 | 3 | 4 | Sandro T | +1 | 7 | 4 | 1884 | 1558 | 326 | 86.7% | Sandro T +27.7 | Mark P -27.7 | |||
| 12007 | Feb 17 2008 | 6 | 3 | Gianni T | +3 | 9 | 6 | 2021 | 2346 | 325 | 86.7% | Jon G +27.7 | Gianni T -27.7 | |||
| 11086 | Oct 28 2007 | 2 | 1 | Steve E | +1 | 3 | 2 | 1444 | 1764 | 319 | 86.3% | Mandhir S +27.6 | Steve E -27.6 | |||
| 7310 | May 28 2006 | 6 | 5 | Alkis P | +1 | 11 | 6 | 1900 | 2219 | 319 | 86.3% | Luigi F +27.6 | Alkis P -27.6 |