Lee Wenyi, John
Current rating: 1474
Record: 15-18
| Grand Prix Sydney 2015 (BFZ limited) | starting rating: 1449 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 258 | Fluit, Aidan (1483) | Lost 1-2 | -171432 |
| 2sealed | 321 | Phillips, Connor (1485) | Won 2-1 | +191451 |
| 3sealed | 268 | Addie, Chris (1603) | Won 2-1 | +211472 |
| 4sealed | 180 | Gysberts, Anthony (1411) | Won 2-0 | +171489 |
| 5sealed | 109 | Sangston, Brendan (1561) | Won 2-1 | +191508 |
| 6sealed | 67 | Parkins, Tyler (1569) | Lost 0-2 | -171491 |
| 7sealed | 161 | Nikolovski, Mihail (1535) | Lost 0-2 | -171474 |
| top | average opponent: 1521record: 4-3 | new rating: 1474 | ||
| Grand Prix Sydney 2014 (M15 limited) | starting rating: 1439 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 15 | Fong, Christopher (1500) | Lost 0-2 | -171422 |
| 2sealed | 317 | Wilson, Luke (1445) | Won 2-0 | +191441 |
| 3sealed | 272 | Botkov, Max (1681) | Lost 1-2 | -141427 |
| 4sealed | 269 | Griffiths, Luke (1482) | Lost 0-2 | -171410 |
| 5sealed | 288 | Jenner-O'Shea, Oliver (1429) | Won 2-0 | +181428 |
| 6sealed | 233 | Hur, Jun (1466) | Won 2-0 | +191447 |
| 7sealed | 183 | Lambie, Kyan (1505) | Won 2-0 | +191466 |
| 8sealed | 146 | Naughton, Paul (1535) | Lost 1-2 | -171449 |
| top | average opponent: 1505record: 4-4 | new rating: 1449 | ||
| Grand Prix Auckland 2012 (RTR standard) | starting rating: 1452 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 38 | Self, Jeremy (1500) | Won 2-0 | +191471 |
| 2standard | 39 | Sy, Dan Adam S (1518) | Lost 1-2 | -171454 |
| 3standard | 73 | Oldham, Isaac (1502) | Lost 1-2 | -171437 |
| 4standard | 101 | Casswell-Laird, Oscar (1484) | Won 2-1 | +191456 |
| 5standard | 85 | Lieng, Denneya (1502) | Won 2-0 | +191475 |
| 6standard | 53 | Haggard, Mani (1468) | Lost 0-2 | -191456 |
| 7standard | 82 | Amy, Adam (1497) | Lost 0-2 | -171439 |
| top | average opponent: 1496record: 3-4 | new rating: 1439 | ||
| Grand Prix Melbourne 2012 (DKA limited) | starting rating: 1465 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 28 | Brimblecombe, Steven (1500) | Won 2-0 | +191484 |
| 3sealed | 47 | Liu, Robert (1498) | Lost 0-2 | -181466 |
| 4sealed | 109 | Caley, Dan (1565) | Lost 1-2 | -161450 |
| 5sealed | 179 | Ngo-Wu, Alexander (1502) | Won 2-0 | +191469 |
| 6sealed | 140 | O'Rourke, Stuart (1535) | Lost 0-2 | -171452 |
| top | average opponent: 1520record: 2-3 | new rating: 1452 | ||
| Grand Prix Brisbane 2011 (ISD standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 64 | Sanderson-Miller, James (1501) | Lost 0-2 | -181482 |
| 3standard | 57 | Rankin, Jason (1376) | Lost 0-2 | -201462 |
| 4standard | 138 | Chiu, Grady (1469) | Won 0-0 | +181480 |
| 5standard | 134 | Madigan, Damien (1515) | Won 2-1 | +191499 |
| 6standard | 66 | Campbell, Elliot (1465) | Lost 0-2 | -191480 |
| 7standard | 101 | Chua, Wei Xiang (1656) | Lost 0-2 | -151465 |
| top | average opponent: 1497record: 2-4 | new rating: 1465 | ||