Booncharoen, Rittikorn
Current rating: 1461
Record: 15-18-2
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 187 | Limpadanai, Arvi (1543) | Lost 1-2 | -171480 |
| 2sealed | 252 | Budiono, Rheza Gunawan (1483) | Lost 0-2 | -181462 |
| 3sealed | 350 | Piyapun, Teerapat (1465) | Won 2-0 | +181480 |
| 4sealed | 321 | Ivatts, Davin (1469) | Lost 0-2 | -181462 |
| 5sealed | 326 | Hu, Guangzheng (1399) | Draw 1-1 | -11461 |
| top | average opponent: 1472record: 1-3-1 | new rating: 1461 | ||
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1474 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 188 | Srinate, Kannapak (1500) | Won 2-1 | +181492 |
| 2sealed | 142 | Prayoonthien, Nonthasa (1488) | Won 2-1 | +181510 |
| 3sealed | 5 | Sonkkwamcharoen, Jakar (1449) | Lost 0-2 | -191491 |
| 4sealed | 191 | Dhanadchaipuen, Pongpi (1518) | Lost 0-2 | -181473 |
| 5sealed | 293 | Kasempatanakarn, Wiwat (1540) | Won 2-0 | +201493 |
| 6sealed | 135 | Nantasnti, Narongvut (1517) | Won 2-0 | +181511 |
| 7sealed | 101 | Jirapongputtana, Montree (1609) | Won 2-1 | +201531 |
| 8sealed | 63 | Santichaianan, Tanadaj (1523) | Lost 0-2 | -181513 |
| 9sealed | 125 | Srirattana, Noppadol (1656) | Lost 1-2 | -161497 |
| top | average opponent: 1533record: 5-4 | new rating: 1497 | ||
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1481 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 75 | Cheepchol, Teerapong (1551) | Won 2-0 | +201501 |
| 2sealed | 1 | Ng, Eddy (1502) | Won 2-0 | +181519 |
| 3sealed | 50 | Roxas, Neil (1681) | Lost 1-2 | -151504 |
| 4sealed | 84 | Tintivanichwong, Pornsakd (1554) | Lost 0-2 | -171487 |
| 5sealed | 115 | Lei, Benjamin (1541) | Won 2-0 | +191506 |
| 6sealed | 102 | Raekchamnan, Sittiporn (1521) | Won 2-0 | +181524 |
| 7sealed | 77 | Teo, Yuen Peir (1489) | Won 2-1 | +171541 |
| 8sealed | 35 | Neo, Alvin (1556) | Won 2-1 | +191560 |
| 9draft | 12 | Thampitee, Kitikun (1534) | Lost 0-2 | -191541 |
| 10draft | 30 | Poonsawat, Chayapol (1555) | Lost 0-2 | -181523 |
| 12draft | 3 | Ung-Aram, Tapparid (1574) | Lost 1-2 | -171506 |
| 13draft | 27 | Chiu, Chris (1500) | Lost 1-2 | -181488 |
| 14draft | 25 | Indrakesuma, Taufik (1681) | Lost 1-2 | -141474 |
| top | average opponent: 1557record: 6-7 | new rating: 1474 | ||
| Grand Prix Bangkok 2007 (LRW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 61 | Pandee, Nuttawat (1500) | Won 2-0 | +181518 |
| 2sealed | 29 | Lo, Chien Hung (1457) | Lost 0-2 | -191499 |
| 3sealed | 59 | Triratanakulcharas, Nuttapol (1486) | Won 2-0 | +181517 |
| 4sealed | 85 | Srimongkolpathum, Tawa (1519) | Lost 0-2 | -181499 |
| 5sealed | 120 | Chantong, Apichai (1500) | Lost 1-2 | -181481 |
| 6sealed | 122 | Palungwachira, Pakhawa (1481) | Draw 1-1 | 01481 |
| 7sealed | 102 | Gho, Delvin (1502) | Lost 0-2 | -181463 |
| 8sealed | 93 | Chawengchot, Chaipat (1484) | Won 2-0 | +181481 |
| top | average opponent: 1491record: 3-4-1 | new rating: 1481 | ||