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 | |||
| 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 | |||
| 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 | |||
| 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 | |||
| 2993 | Aug 2 2003 | 6 | 0 | Robert S | +6 | 6 | 6 | 1428 | 1880 | 452 | 93.1% | Jacob K +29.8 | Robert S -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 | |||
| 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 | |||
| 6920 | Feb 5 2006 | 2 | 7 | Wayne L | +5 | 9 | 7 | 1890 | 1495 | 396 | 90.7% | Wayne L +29.0 | James L -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 | |||
| 3581 | Nov 8 2003 | 4 | 3 | Spyros P | +1 | 7 | 4 | 1603 | 1984 | 381 | 90.0% | Giacomo T +28.8 | Spyros P -28.8 | |||
| 6280 | Nov 12 2005 | 3 | 2 | Steve C | +1 | 5 | 3 | 1506 | 1879 | 373 | 89.5% | Michael Mu +28.7 | Steve C -28.7 | |||
| 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 | |||
| 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 | |||
| 1148 | Jul 29 2002 | 2 | 1 | Rodolfo M | +1 | 3 | 2 | 1429 | 1788 | 358 | 88.7% | Karibe A +28.4 | Rodolfo M -28.4 | |||
| 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 | |||
| 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 | |||
| 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 | |||
| 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 | |||
| 7310 | May 28 2006 | 6 | 5 | Alkis P | +1 | 11 | 6 | 1900 | 2219 | 319 | 86.3% | Luigi F +27.6 | Alkis P -27.6 | |||
| 8700 | Nov 26 2006 | 7 | 0 | Wouter V | +7 | 7 | 7 | 1284 | 1600 | 316 | 86.1% | Jan T +27.5 | Wouter V -27.5 | |||
| 8701 | Nov 26 2006 | 3 | 1 | Brans V | +2 | 4 | 3 | 1284 | 1600 | 316 | 86.1% | Jan T +27.5 | Brans V -27.5 | |||
| 8441 | Oct 28 2006 | 3 | 6 | Marco D | +3 | 9 | 6 | 2149 | 1834 | 316 | 86.0% | Marco D +27.5 | Gianni T -27.5 | |||
| 2866 | Aug 2 2003 | 2 | 1 | Malcolm A | +1 | 3 | 2 | 1428 | 1744 | 315 | 86.0% | Jacob K +27.5 | Malcolm A -27.5 | |||
| 1292 | Aug 10 2002 | 3 | 2 | Alkis P | +1 | 5 | 3 | 1598 | 1911 | 314 | 85.9% | Vasilis K +27.5 | Alkis P -27.5 | |||
| 8870 | Dec 9 2006 | 2 | 1 | Desiree R | +1 | 3 | 2 | 1287 | 1600 | 313 | 85.8% | Thorsten B +27.5 | Desiree R -27.5 | |||
| 4261 | Jun 5 2004 | 4 | 3 | James B | +1 | 7 | 4 | 1529 | 1841 | 313 | 85.8% | Jacob K +27.5 | James B -27.5 | |||
| 8530 | Oct 28 2006 | 5 | 2 | Nick P | +3 | 7 | 5 | 1546 | 1857 | 311 | 85.7% | Knut L +27.4 | Nick P -27.4 | |||
| 8072 | Oct 14 2006 | 3 | 2 | Michael O | +1 | 5 | 3 | 1744 | 2053 | 308 | 85.5% | Sascha W +27.4 | Michael O -27.4 | |||
| 8888 | Dec 9 2006 | 6 | 3 | Michael O | +3 | 9 | 6 | 1724 | 2033 | 308 | 85.5% | Stefan V +27.4 | Michael O -27.4 | |||
| 8924 | Dec 9 2006 | 4 | 3 | Michael O | +1 | 7 | 4 | 1724 | 2033 | 308 | 85.5% | Stefan V +27.4 | Michael O -27.4 | |||
| 3124 | Sep 13 2003 | 6 | 2 | Panayotis P | +4 | 8 | 6 | 1673 | 1978 | 305 | 85.3% | Vasilis K +27.3 | Panayotis P -27.3 | |||
| 4200 | Jun 5 2004 | 2 | 5 | Paul A | +3 | 7 | 5 | 1841 | 1537 | 304 | 85.2% | Paul A +27.3 | James B -27.3 | |||
| 6739 | Jan 7 2006 | 6 | 2 | Alessandro V | +4 | 8 | 6 | 1459 | 1763 | 304 | 85.2% | Lorenzo V +27.3 | Alessandro V -27.3 | |||
| 8942 | Dec 10 2006 | 2 | 4 | Oliver St | +2 | 6 | 4 | 2043 | 1742 | 301 | 85.0% | Oliver St +27.2 | Michael O -27.2 | |||
| 9109 | Feb 24 2007 | 4 | 3 | Marco D | +1 | 7 | 4 | 1743 | 2043 | 300 | 84.9% | Sandro T +27.2 | Marco D -27.2 | |||
| 5985 | Nov 8 2005 | 4 | 2 | Mandhir S | +2 | 6 | 4 | 1179 | 1477 | 298 | 84.7% | Darren G +27.1 | Mandhir S -27.1 | |||
| 4400 | Jun 5 2004 | 3 | 1 | Steve C | +2 | 4 | 3 | 1537 | 1835 | 298 | 84.7% | Paul A +27.1 | Steve C -27.1 | |||
| 4198 | Jun 5 2004 | 1 | 2 | Dan G | +1 | 3 | 2 | 1841 | 1544 | 297 | 84.7% | Dan G +27.1 | James B -27.1 | |||
| 1301 | Aug 17 2002 | 2 | 3 | Vasilis K | +1 | 5 | 3 | 1884 | 1588 | 296 | 84.6% | Vasilis K +27.1 | Alkis P -27.1 | |||
| 1307 | Aug 17 2002 | 5 | 4 | Alkis P | +1 | 9 | 5 | 1588 | 1884 | 296 | 84.6% | Vasilis K +27.1 | Alkis P -27.1 | |||
| 3920 | Feb 2 2004 | 6 | 4 | Robert S | +2 | 10 | 6 | 1620 | 1915 | 295 | 84.6% | Nazim C +27.1 | Robert S -27.1 | |||
| 9649 | Jun 19 2007 | 2 | 4 | Darren G | +2 | 6 | 4 | 1781 | 1486 | 294 | 84.5% | Darren G +27.0 | Mark B -27.0 | |||
| 9661 | Jun 19 2007 | 1 | 2 | Darren G | +1 | 3 | 2 | 1781 | 1486 | 294 | 84.5% | Darren G +27.0 | Mark B -27.0 | |||
| 9667 | Jun 19 2007 | 3 | 2 | Mark B | +1 | 5 | 3 | 1486 | 1781 | 294 | 84.5% | Darren G +27.0 | Mark B -27.0 | |||
| 7702 | Aug 12 2006 | 4 | 6 | Bjorn P | +2 | 10 | 6 | 1887 | 1595 | 292 | 84.3% | Bjorn P +27.0 | John H -27.0 | |||
| 8032 | Oct 10 2006 | 4 | 1 | Mark B | +3 | 5 | 4 | 1323 | 1612 | 290 | 84.1% | Darren G +26.9 | Mark B -26.9 | |||
| 3595 | Nov 8 2003 | 7 | 2 | Mark P | +5 | 9 | 7 | 1574 | 1864 | 289 | 84.1% | Mark W +26.9 | Mark P -26.9 |