Ruangchaiwong, Tanat
Current rating: 1521
Record: 15-16
| Grand Prix Bangkok 2013 (DGM limited) | starting rating: 1454 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 60 | Panuwes, Phitthanut (1500) | Won 2-0 | +181472 |
| 2sealed | 191 | Cartagena, Eric (1518) | Lost 0-2 | -171455 |
| 3sealed | 274 | Ratanasthien, Korn (1501) | Won 2-0 | +191474 |
| 4sealed | 132 | Tamada, Ryoichi (1727) | Lost 1-2 | -131461 |
| 5sealed | 194 | Kashiwa, Tatsuya (1624) | Won 2-0 | +211482 |
| 6sealed | 157 | Popovic, Nico (1515) | Lost 1-2 | -181464 |
| 7sealed | 222 | Vivatchai, Chalermpol (1499) | Won 2-1 | +191483 |
| 8sealed | 157 | Pek, Dennis (1568) | Won 2-0 | +191502 |
| 9sealed | 92 | Teerawattanapong, Thumrongsak (1518) | Won 2-0 | +191521 |
| top | average opponent: 1552record: 6-3 | new rating: 1521 | ||
| Grand Prix Bangkok 2009 (M10 limited) | starting rating: 1489 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 9 | Friestad, Disorn (1534) | Won 2-1 | +181507 |
| 4sealed | 28 | Pangwattanakul, Suraki (1500) | Won 2-0 | +181525 |
| 5sealed | 28 | Prinsloo, Theuns (1592) | Won 2-1 | +201545 |
| 6sealed | 12 | Stockbrugger, Kurt (1475) | Lost 1-2 | -201525 |
| 7sealed | 23 | Wilfong, Ethan (1567) | Won 2-1 | +191544 |
| 8sealed | 17 | Watanabe, Yuuya (1854) | Lost 0-2 | -121532 |
| 9draft | 18 | Mihara, Makihito (1856) | Lost 0-2 | -131519 |
| 10draft | 10 | Lau, Zhao Zhi (1625) | Lost 0-2 | -161503 |
| 11draft | 16 | Wang, Xin Hua (1486) | Lost 1-2 | -181485 |
| 12draft | 16 | Krish, Rondy (1697) | Lost 0-2 | -141471 |
| 14draft | 12 | Chiu, Chris (1518) | Lost 1-2 | -171454 |
| top | average opponent: 1609record: 4-7 | new rating: 1454 | ||
| Grand Prix Bangkok 2007 (LRW limited) | starting rating: 1482 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 2 | Tan, Chuen Hwa (1640) | Lost 0-2 | -151467 |
| 4sealed | 76 | See, Joeshin (1480) | Won 2-0 | +181485 |
| 5sealed | 51 | Chen, Qu (1418) | Lost 0-2 | -191466 |
| 6sealed | 60 | Teerawattanapong, Thumrongsak (1523) | Won 2-1 | +191485 |
| 7sealed | 44 | Su, Xu (1633) | Lost 0-2 | -151470 |
| 8sealed | 60 | Surmsri, Teerachai (1521) | Won 2-1 | +191489 |
| top | average opponent: 1536record: 3-3 | new rating: 1489 | ||
| Grand Prix Bangkok 2003 (SCG standard) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 38 | Sirikaya, Varot (1433) | Lost 1-2 | -191481 |
| 3standard | 70 | Pattarapongsatorn, Teerawut (1500) | Lost 0-2 | -181463 |
| 4standard | 89 | Ruenprapat, Tongchai (1481) | Won 2-1 | +181481 |
| 5standard | 97 | Singsuksawat, Ekapot (1500) | Won 2-1 | +191500 |
| 6standard | 73 | Puntumnont, Vutthipong (1518) | Lost 0-2 | -181482 |
| top | average opponent: 1486record: 2-3 | new rating: 1482 | ||