Tan, Michael L
Current rating: 1555
| Grand Prix Auckland 2015 (FRF limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 126 | Brugman, John (1595) | Lost 0-2 | -161481 |
| 2sealed | 139 | Yeung, Leo (1482) | Won 2-1 | +181499 |
| 3sealed | 98 | Kilmartin, Adam (1500) | Lost 0-2 | -181481 |
| 4sealed | 162 | Rouse, Jerome (1482) | Won 2-0 | +181499 |
| 5sealed | 100 | Koo, Darren (1561) | Won 2-1 | +191518 |
| 6sealed | 84 | Gittins, Calum (1510) | Lost 1-2 | -181500 |
| 7sealed | 8 | Subramaniam-, Vikra (1499) | Won 2-0 | +181518 |
| 8sealed | 74 | Liu, Robert (1561) | Won 2-1 | +191537 |
| 9sealed | 64 | Lai, Evan (1537) | Won 2-0 | +181555 |
| top | average opponent: 1525record: 6-3 | new rating: 1555 | ||
| Grand Prix Auckland 2012 (RTR standard) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 79 | Long, Veasna (1500) | Lost 1-2 | -171457 |
| 2standard | 87 | Davies, James (1482) | Won 1-0 | +181475 |
| 3standard | 83 | Dai, James (1545) | Lost 0-2 | -161459 |
| 4standard | 98 | Moriarty, Jacob (1554) | Won 2-0 | +191478 |
| 5standard | 82 | Laing, Charles (1501) | Lost 1-2 | -171461 |
| 6standard | 99 | Day, Arie (1482) | Won 2-0 | +181479 |
| 7standard | 80 | Karan, Anil (1482) | Won 2-1 | +181497 |
| top | average opponent: 1506record: 4-3 | new rating: 1497 | ||
| Grand Prix Auckland 2008 (ALA limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 10 | Nakamura, Shuhei (2025) | Lost 0-2 | -91491 |
| 5sealed | 20 | Anderson, Micheal J (1536) | Won 2-1 | +191510 |
| 6sealed | 34 | Olofsson, Erik (1564) | Lost 1-2 | -171493 |
| 7sealed | 44 | Stokes, Keith (1485) | Lost 1-2 | -191474 |
| top | average opponent: 1652record: 1-3 | new rating: 1474 | ||