Kay, Craig
Current rating: 1421
Record: 26-40
| Grand Prix Sydney 2016 (EMN limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 121 | Wong, Dennis (1536) | Lost 0-2 | -171454 |
| 4sealed | 191 | Wong, Henry (1526) | Lost 0-2 | -171437 |
| 5sealed | 332 | Spinks, Matthew (1517) | Lost 0-2 | -161421 |
| top | average opponent: 1526record: 0-3 | new rating: 1421 | ||
| Grand Prix Melbourne 2016 (modern) | starting rating: 1521 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 45 | Loy, Samuel (1662) | Won 2-0 | +211542 |
| 4modern | 45 | Tong, Eugene (1585) | Lost 1-2 | -181524 |
| 5modern | 45 | Wilson, Theodore (1540) | Lost 1-2 | -171507 |
| 6modern | 45 | Z, Dominic (1501) | Lost 1-2 | -181489 |
| 7modern | 45 | Riley, Isaac (1505) | Lost 1-2 | -181471 |
| top | average opponent: 1558record: 1-4 | new rating: 1471 | ||
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1557 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 143 | Seaton, John (1594) | Lost 0-2 | -171540 |
| 4sealed | 234 | Wang, Max [AUS] (1515) | Lost 1-2 | -191521 |
| top | average opponent: 1554record: 0-2 | new rating: 1521 | ||
| Grand Prix Sydney 2014 (M15 limited) | starting rating: 1383 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 139 | Arthur, James (1505) | Lost 1-2 | -161367 |
| 3sealed | 179 | Moriarty, Jacob (1470) | Won 2-0 | +201387 |
| 4sealed | 133 | Chan, Owen (1482) | Won 2-0 | +201407 |
| 5sealed | 133 | Samarasekera, Rakkhi (1601) | Won 2-1 | +211428 |
| 6sealed | 133 | Phillips, Russell [AUS] (1683) | Won 2-0 | +231451 |
| 7sealed | 133 | Tan, Ian (1563) | Won 2-0 | +201471 |
| 8sealed | 133 | Horig, Wilfy (1855) | Won 2-0 | +251496 |
| 9sealed | 133 | Winter, Jonathan (1862) | Lost 0-2 | -121484 |
| 10draft | 15 | Tay, Jun Hao (1793) | Won 2-0 | +241508 |
| 11draft | 34 | Robertson, Patty (1923) | Won 2-1 | +251533 |
| 12draft | 24 | Wilson, Jacob (2100) | Won 2-1 | +271560 |
| 13draft | 38 | Kelly, John-Paul (1879) | Lost 0-2 | -121548 |
| 14draft | 35 | Phillips, Russell [AUS] (1740) | Won 2-0 | +211569 |
| 15draft | 34 | van Ravenzwaaij, Don (1894) | Lost 1-2 | -121557 |
| top | average opponent: 1739record: 10-4 | new rating: 1557 | ||
| Grand Prix Melbourne 2014 (BNG standard) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 245 | Wei, Yifan (1472) | Lost 0-2 | -181428 |
| 4standard | 212 | Bakalis, Dominic (1483) | Lost 1-2 | -171411 |
| 5standard | 255 | Hu, Peter (1575) | Lost 1-2 | -151396 |
| 6standard | 283 | Light, Jens (1664) | Lost 0-2 | -131383 |
| top | average opponent: 1549record: 0-4 | new rating: 1383 | ||
| Grand Prix Brisbane 2013 (modern) | starting rating: 1407 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 15 | Williams, Jack (1518) | Won 2-0 | +201427 |
| 3modern | 36 | Miller, Jackson (1464) | Won 2-0 | +191446 |
| 4modern | 18 | Andisen, Nic (1573) | Lost 1-2 | -161430 |
| 5modern | 83 | Sedaitis, Morgan (1546) | Won 2-1 | +211451 |
| 6modern | 24 | Mulcahy, Luke (1708) | Lost 0-2 | -141437 |
| 7modern | 63 | Topping, Nathan (1533) | Won 2-0 | +201457 |
| 8modern | 24 | Pranoto, Andreas (1864) | Lost 0-2 | -111446 |
| top | average opponent: 1601record: 4-3 | new rating: 1446 | ||
| Grand Prix Sydney 2013 (RTR limited) | starting rating: 1410 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 70 | Sanal, Timur (1534) | Won 2-1 | +201430 |
| 5sealed | 20 | Talbot, Jonathan L (1542) | Won 2-0 | +201450 |
| 6sealed | 12 | Williams, Luke (1611) | Lost 1-2 | -151435 |
| 7sealed | 32 | Swannack, Cole (1593) | Lost 0-2 | -151420 |
| 8sealed | 57 | Sugiki, Takafumi (1720) | Lost 1-2 | -131407 |
| top | average opponent: 1600record: 2-3 | new rating: 1407 | ||
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 74 | Gordon, Andrew D (1807) | Lost 1-2 | -121433 |
| 4sealed | 85 | Byatt, Alexander (1518) | Won 2-1 | +201453 |
| 5sealed | 85 | Swann, Jack R (1535) | Won 2-0 | +191472 |
| 6sealed | 32 | Maikhu, Suripat (1626) | Lost 1-2 | -151457 |
| 7sealed | 110 | Pearce, Ian (1524) | Won 2-1 | +191476 |
| 8sealed | 63 | Wybrow, Michael (1524) | Won 2-0 | +191495 |
| 9draft | 27 | Dai, James (1560) | Lost 1-2 | -171478 |
| 10draft | 24 | Ninnes, Jeremy S (1523) | Lost 0-2 | -171461 |
| 12draft | 2 | Chan, Kwok Hung (1547) | Lost 1-2 | -161445 |
| 13draft | 17 | Topping, Nathan (1516) | Lost 0-2 | -171428 |
| 14draft | 46 | Ryan, Matthew L (1442) | Lost 1-2 | -181410 |
| top | average opponent: 1557record: 4-7 | new rating: 1410 | ||
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 39 | Hall, Simon [AUS] (1559) | Won 0-0 | +201474 |
| 5standard | 18 | Pheng Hui, Chua (1518) | Lost 0-2 | -171457 |
| 6standard | 48 | Pippia, Cristian (1581) | Lost 1-2 | -161441 |
| 7standard | 62 | Hannan, Peter (1537) | Lost 0-2 | -161425 |
| 8standard | 78 | Terry, Jye (1519) | Won 2-1 | +201445 |
| top | average opponent: 1543record: 2-3 | new rating: 1445 | ||
| Grand Prix Shanghai 2011 (M12 limited) | starting rating: 1471 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 23 | Kim, Cynic (1802) | Lost 1-2 | -121459 |
| 5sealed | 110 | Kubouchi, Naoki (1884) | Lost 0-2 | -111448 |
| 6sealed | 153 | Ouyang, Lin (1518) | Won 2-1 | +191467 |
| 7sealed | 106 | Suzuki, Ryuuichi (1614) | Won 2-1 | +211488 |
| 8sealed | 51 | Lu, Xiaoshi (1556) | Lost 1-2 | -171471 |
| 9sealed | 81 | Mitsuyasu, Hidetoshi (1535) | Lost 0-2 | -171454 |
| top | average opponent: 1651record: 2-4 | new rating: 1454 | ||
| Grand Prix Sydney 2010 (SOM limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 46 | Crasta, Denzil (1500) | Won 2-0 | +181518 |
| 2sealed | 46 | Zhang, James (1771) | Lost 0-2 | -131505 |
| 3sealed | 133 | Hay, Tom (1639) | Lost 0-2 | -161489 |
| 4sealed | 161 | Angell, Simon (1483) | Lost 0-2 | -181471 |
| top | average opponent: 1598record: 1-3 | new rating: 1471 | ||