Davis, Ian [ENG]
Current rating: 1663
Record: 34-25-1
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1658 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 10 | Liu, Taohong (1518) | Won 2-0 | +161674 |
| 3sealed | 35 | Gu, JiaPing (1536) | Won 2-0 | +151689 |
| 4sealed | 40 | Heng, Chye Hwee (1642) | Lost 1-2 | -191670 |
| 5sealed | 80 | Sun, Dong han (1535) | Won 2-0 | +161686 |
| 6sealed | 63 | Tong, Wu (1679) | Lost 1-2 | -181668 |
| 7sealed | 120 | Zhang, Bo [CHN] (1544) | Won 2-0 | +161684 |
| 8sealed | 97 | Luo, Xiaoyi (1556) | Lost 0-2 | -211663 |
| top | average opponent: 1573record: 4-3 | new rating: 1663 | ||
| Grand Prix London 2011 (MBS limited) | starting rating: 1597 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 34 | Yorke, Gareth (1500) | Lost 1-2 | -191578 |
| 2sealed | 97 | Butler, Dara (1578) | Won 2-0 | +181596 |
| 3sealed | 87 | Morris, Huw (1501) | Won 2-0 | +161612 |
| 4sealed | 85 | Ostric, Arnaud (1508) | Won 2-0 | +161628 |
| 5sealed | 33 | Leigh, Simon (1656) | Won 2-1 | +191647 |
| 6sealed | 34 | Jiang, Shuo (1588) | Won 2-1 | +171664 |
| 7sealed | 16 | Bohny, Nico (1879) | Lost 1-2 | -151649 |
| 8sealed | 31 | Buglione, Giuseppe (1538) | Won 2-1 | +161665 |
| 9sealed | 32 | Weidemann, Paul (1617) | Won 2-0 | +181683 |
| 10draft | 4 | La Placa, Andrea (1676) | Lost 0-2 | -191664 |
| 11draft | 10 | Andersson, Henrik (1595) | Lost 0-2 | -191645 |
| 13draft | 4 | Esser, Florian (1486) | Lost 1-2 | -211624 |
| 14draft | 20 | Nielsen, Soren (1546) | Won 2-0 | +171641 |
| 15draft | 31 | Svedby, Fredrik (1613) | Won 2-1 | +171658 |
| top | average opponent: 1591record: 9-5 | new rating: 1658 | ||
| Grand Prix Brussels 2010 (WWK standard) | starting rating: 1528 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 40 | Assa, Eric (1449) | Lost 1-2 | -201508 |
| 2standard | 236 | Dewaet, Maarten (1481) | Won 2-1 | +181526 |
| 3standard | 165 | De Decker, Tom (1481) | Won 2-1 | +171543 |
| 4standard | 194 | Pashuysen, Tom (1554) | Won 2-1 | +181561 |
| 5standard | 95 | Van Wortswinkel, Steven (1500) | Won 2-0 | +171578 |
| 6standard | 70 | Predinas, Alexandre (1477) | Won 2-1 | +161594 |
| 7standard | 72 | Chronopoulos, Bill (1836) | Lost 1-2 | -131581 |
| 8standard | 113 | Stanic, Bojan (1510) | Draw 1-1 | -21579 |
| 9standard | 88 | Jerabek, Petr (1586) | Won 2-1 | +181597 |
| top | average opponent: 1542record: 6-2-1 | new rating: 1597 | ||
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1547 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 87 | Adulyanubhap, Ramil (1428) | Won 2-1 | +161563 |
| 2sealed | 69 | Liu, I Wei (1500) | Lost 0-2 | -191544 |
| 3sealed | 87 | Cohun, Benson (1635) | Lost 0-2 | -171527 |
| 4sealed | 150 | Gromko, Radoslaw (1602) | Won 2-1 | +201547 |
| 5sealed | 138 | chutrakul, jutipong (1499) | Lost 0-2 | -191528 |
| top | average opponent: 1533record: 2-3 | new rating: 1528 | ||
| Grand Prix Brighton 2009 (M10 limited) | starting rating: 1558 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 77 | Thomsen, Sascha (1759) | Won 2-0 | +221580 |
| 5sealed | 23 | Vieren, Pascal (1813) | Won 2-1 | +221602 |
| 6sealed | 8 | Papakonstantinou, Thomas (1564) | Lost 1-2 | -191583 |
| 7sealed | 44 | Avetisyan, Artem (1575) | Lost 0-2 | -181565 |
| 8sealed | 120 | Engiert, Grzegorz (1560) | Lost 0-2 | -181547 |
| top | average opponent: 1654record: 2-3 | new rating: 1547 | ||
| Grand Prix Hanover 2009 (extended) | starting rating: 1518 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 409 | Trejtnar, Andreas (1464) | Won 2-0 | +171535 |
| 2extended | 438 | Bueschgens, Manuel (1572) | Won 2-0 | +191554 |
| 3extended | 440 | Manders, Fred (1565) | Won 2-1 | +181572 |
| 4extended | 412 | Bucher, Manuel (1950) | Lost 0-2 | -111561 |
| 5extended | 492 | Bisterfeld, Martin (1476) | Lost 1-2 | -201541 |
| 6extended | 482 | Kawasaki, Ryuichiro (1515) | Won 2-1 | +181559 |
| 7extended | 472 | Szczepkowski, Michal (1521) | Won 2-0 | +171576 |
| 8extended | 452 | Gerber, Timm (1579) | Lost 0-2 | -181558 |
| top | average opponent: 1580record: 5-3 | new rating: 1558 | ||
| Grand Prix Paris 2008 (ALA limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 778 | Valerio, Luis (1500) | Won 2-0 | +191465 |
| 2sealed | 583 | Vliegenthart, Benjamin (1844) | Won 2-0 | +241489 |
| 3sealed | 623 | Tei, Jacopo (1597) | Lost 1-2 | -161473 |
| 4sealed | 667 | Dana, Jakub (1630) | Won 2-1 | +211494 |
| 5sealed | 628 | Yokomizo, Adriano Koji (1586) | Won 2-0 | +201514 |
| 6sealed | 532 | Fernandez, Alain (1546) | Lost 0-2 | -181496 |
| 7sealed | 605 | Cognat, Emmanuel (1540) | Won 2-1 | +191515 |
| 8sealed | 591 | Meertens, Job (1554) | Lost 0-2 | -171498 |
| 9sealed | 590 | Le Bellego, Nicolas (1630) | Won 2-1 | +201518 |
| top | average opponent: 1603record: 6-3 | new rating: 1518 | ||
| Grand Prix Birmingham 2008 (Lorwyn block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 112 | Sime, Ben (1500) | Lost 0-2 | -181482 |
| 2block | 204 | Mchugh, Daniel (1482) | Lost 0-2 | -181464 |
| 3block | 235 | Dattani, Amar (1450) | Lost 1-2 | -181446 |
| top | average opponent: 1477record: 0-3 | new rating: 1446 | ||