O'Neill, Patrick
Current rating: 1654
Record: 36-26-1
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1650 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 225 | Strvzewski, Krzysztop (1505) | Won 2-1 | +151665 |
| 2legacy | 206 | Hind, Andrew (1558) | Won 2-0 | +161681 |
| 3legacy | 39 | Thiemann, Kai (1515) | Lost 0-2 | -211660 |
| 4legacy | 177 | Mathiasson, Mikael (1458) | Won 2-0 | +141674 |
| 5legacy | 243 | Cameron, James (1496) | Lost 1-2 | -211653 |
| 6legacy | 307 | Calf, David (1768) | Won 2-1 | +201673 |
| 7legacy | 202 | Gotlib, Nathan (1624) | Lost 1-2 | -191654 |
| top | average opponent: 1560record: 4-3 | new rating: 1654 | ||
| Grand Prix Birmingham 2017 (modern) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 114 | Saul, Mark (1503) | Lost 0-2 | -211625 |
| 2modern | 525 | Wren, Michael (1380) | Lost 0-0 | -221603 |
| 3modern | 838 | Lindsay, Scott (1430) | Won 2-0 | +151618 |
| 4modern | 702 | Loney, Joe (1482) | Won 2-0 | +151633 |
| 5modern | 441 | Bazz, Malik (1542) | Won 2-0 | +161649 |
| 6modern | 287 | Smith, Darren (1589) | Won 2-1 | +171666 |
| 7modern | 237 | Vitello, Diego (1536) | Lost 1-2 | -201646 |
| 8modern | 476 | Relat, Ferran (1629) | Won 2-1 | +181664 |
| 9modern | 238 | Diniz, Hugo (1922) | Won 2-0 | +221686 |
| 10modern | 184 | Barnes, Craig (1813) | Lost 0-2 | -151671 |
| 11modern | 200 | Garbett, Harry (1507) | Lost 1-2 | -211650 |
| top | average opponent: 1576record: 6-5 | new rating: 1650 | ||
| Grand Prix Lille 2015 (legacy) | starting rating: 1633 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 413 | BOUVIER, Pierre (1500) | Lost 0-2 | -211612 |
| 2legacy | 609 | Schulz, Christian (1526) | Lost 0-2 | -191593 |
| 3legacy | 741 | Fichel, Dimitri (1466) | Lost 0-2 | -211572 |
| 4legacy | 723 | Bourgeois, Herve (1318) | Won 2-0 | +141586 |
| 5legacy | 625 | Eichholzer, Marius (1362) | Won 2-0 | +141600 |
| 6legacy | 513 | Chaney, Matt (1636) | Draw 1-1 | 01600 |
| 7legacy | 443 | Singer, Marcel (1351) | Won 1-0 | +141614 |
| 8legacy | 318 | Morla, Kevin (1516) | Won 2-0 | +161630 |
| 9legacy | 233 | Pikanitos, Romain (1491) | Won 2-1 | +161646 |
| top | average opponent: 1463record: 5-3-1 | new rating: 1646 | ||
| Grand Prix Paris 2004 (COK limited) | starting rating: 1606 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 20 | Pradel, Brice (1509) | Won 2-0 | +171623 |
| 2sealed | 172 | Fishman, Youv (1518) | Won 2-1 | +161639 |
| 3sealed | 102 | Frayssines, Nicolas (1535) | Won 2-0 | +161655 |
| 4sealed | 19 | Hietala, Markus (1543) | Won 2-1 | +161671 |
| 5sealed | 21 | Oomens, Wessel (1565) | Won 2-0 | +161687 |
| 6sealed | 4 | Kraft, Rene (2011) | Lost 1-2 | -121675 |
| 7sealed | 33 | Mocaer, Gwenael (1572) | Won 2-0 | +161691 |
| 8sealed | 30 | Skalevik, Tore (1725) | Lost 0-2 | -181673 |
| 9sealed | 41 | Gregoir, Christophe (1552) | Won 2-1 | +161689 |
| 10rochester | 20 | Oomens, Wessel (1592) | Lost 0-0 | -201669 |
| 11rochester | 33 | van den Brink, Peter (1587) | Lost 0-0 | -191650 |
| 12rochester | 3 | Oriol, Julien (1595) | Lost 0-0 | -191631 |
| 13rochester | 53 | Cocco, Matteo (1577) | Won 2-0 | +171648 |
| 14rochester | 34 | Peset, Alexandre (1799) | Lost 0-2 | -151633 |
| top | average opponent: 1620record: 8-6 | new rating: 1633 | ||
| Grand Prix Vienna 2004 (COK limited) | starting rating: 1483 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 70 | Di Camillo, Pierluigi (1430) | Won 2-0 | +171500 |
| 2sealed | 176 | Habjanic, Gasper (1518) | Won 2-0 | +181518 |
| 3sealed | 83 | Lemoine, Vincent (1870) | Won 2-0 | +241542 |
| 4sealed | 34 | Sierocinski, Pawel (1726) | Won 2-0 | +221564 |
| 5sealed | 9 | Klauser, Benedikt (1769) | Won 2-0 | +211585 |
| 6sealed | 15 | Lysak, Zdenek (1750) | Won 2-0 | +211606 |
| 7sealed | 10 | Meyer, Stephan (1786) | Won 2-1 | +221628 |
| 8sealed | 3 | Lutz, Patrick (1606) | Lost 0-2 | -191609 |
| 9sealed | 5 | Dato, Federico (1793) | Won 2-0 | +211630 |
| 10rochester | 23 | Goertzen, Simon (1749) | Lost 1-2 | -151615 |
| 11rochester | 51 | Todorovic, Borut (1705) | Won 2-0 | +191634 |
| 12rochester | 53 | Polgary, Mikael (1778) | Lost 0-2 | -151619 |
| 13rochester | 58 | Kunic, Tomislav (1586) | Won 2-0 | +171636 |
| 14rochester | 51 | Komanicky, Vladimir (1819) | Lost 0-2 | -141622 |
| 15rochester | 22 | Unfried, Jorg (1780) | Lost 0-2 | -161606 |
| top | average opponent: 1711record: 10-5 | new rating: 1606 | ||
| Grand Prix Seattle 2000 (extended) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 96 | Pannell, Thomas (1545) | Lost 0-0 | -171483 |
| 2extended | 77 | Phaneuf, Justin (1482) | Lost 0-0 | -181465 |
| 3extended | 104 | Williams, Shane (1464) | Won 0-0 | +181483 |
| 4extended | 120 | Baim, Eric (1485) | Lost 0-0 | -181465 |
| 5extended | 126 | Hall, Mike (1464) | Won 0-0 | +181483 |
| 6extended | 93 | Manning, Cal (1481) | Won 0-0 | +181501 |
| 7extended | 82 | Price, Amber (1501) | Lost 0-0 | -181483 |
| top | average opponent: 1489record: 3-4 | new rating: 1483 | ||