Pongboonrit, Rittipol
Current rating: 1447
Record: 9-13-2
| Grand Prix Singapore 2011 (NPH standard) | starting rating: 1461 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 125 | Keller, Thomas (1586) | Lost 1-2 | -161445 |
| 2standard | 174 | Pua, Raymond (1482) | Won 2-0 | +191464 |
| 3standard | 128 | Sutanto, Hendrew (1430) | Won 2-0 | +171481 |
| 4standard | 151 | Li, Maxwell (1518) | Lost 1-2 | -171464 |
| 5standard | 235 | Rivera, Rigs (1499) | Draw 1-1 | 01464 |
| 6standard | 204 | Koo, Andy (1517) | Lost 0-2 | -171447 |
| top | average opponent: 1505record: 2-3-1 | new rating: 1447 | ||
| Grand Prix Manila 2010 (ROE standard) | starting rating: 1466 | |||
| round | table | opponent (rating) | result | Δrating |
| 4standard | 89 | Takeda, Hiroki (1548) | Won 2-1 | +191485 |
| 5standard | 51 | Cancio, John Michael (1544) | Lost 1-2 | -171468 |
| 6standard | 51 | Takahashi, Yuta (1843) | Draw 1-1 | +71475 |
| 7standard | 78 | Santos, Francis (1527) | Lost 1-2 | -171458 |
| 8standard | 149 | Ramos, Mark Gil (1485) | Won 2-1 | +181476 |
| 9standard | 89 | Chua, Jeremiah (1602) | Lost 1-2 | -151461 |
| top | average opponent: 1591record: 2-3-1 | new rating: 1461 | ||
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1484 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 1 | Khanchanarak, Vorravut (1509) | Won 2-0 | +191503 |
| 2sealed | 19 | Techarattanakrai, Trichai (1518) | Lost 0-2 | -181485 |
| 3sealed | 81 | Sorakup, Aekarash (1500) | Lost 1-2 | -181467 |
| 4sealed | 179 | Skala, Jakub (1363) | Lost 1-2 | -191448 |
| 5sealed | 174 | Worngchutipinyo, Panth (1464) | Won 2-0 | +181466 |
| top | average opponent: 1471record: 2-3 | new rating: 1466 | ||
| Grand Prix Bangkok 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 4 | Tansangngam, Kriron (1500) | Lost 1-2 | -181482 |
| 2sealed | 88 | Leong, Joseph Kin Seng (1472) | Won 2-1 | +181500 |
| 3sealed | 61 | Angsusingh, Thitisak (1499) | Won 2-1 | +181518 |
| 4sealed | 89 | Teo, Justin (1587) | Lost 1-2 | -171501 |
| 5sealed | 116 | Denphatcharangkul, Dan (1482) | Won 2-1 | +181519 |
| 6sealed | 92 | Srirattana, Noppadol (1615) | Lost 1-2 | -171502 |
| 7sealed | 98 | Srichakawan, Thadchana (1502) | Lost 0-2 | -181484 |
| top | average opponent: 1523record: 3-4 | new rating: 1484 | ||