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Techarattanakrai, Trichai
Current rating: 1474

Regional Championships Singapore 2023 (pioneer) starting rating: 1503
round table opponent (rating) result Δrating
1pioneer 20 Asinas, Rudi Jason (1739) Lost 0-2 -141489
2pioneer 57 Koltsov, Ivan (1570) Won 2-0 +201509
3pioneer 36 Hokitcharoen, Siwakorn (1503) Lost 0-2 -181491
4pioneer 49 Chen, Calvin (1469) Won 2-0 +171508
5pioneer 51 Yam, Yoi (1506) Lost 1-2 -181490
6pioneer 41 Hang, Sheng Kwang (1518) Won 2-1 +191509
7pioneer 38 Wong, Alex Pu Siong (1540) Lost 1-2 -181491
8pioneer 39 Gooi, Chong Yen (1527) Lost 0-2 -171474
top average opponent: 1546record: 3-5 new rating: 1474

Regional Championships Singapore 2022 (pioneer) starting rating: 1456
round table opponent (rating) result Δrating
1pioneer 20 Tanjasiri, Pawin (1514) Won 2-0 +191475
2pioneer 23 Lin, Ruizi (1918) Draw 0-0 +81483
3pioneer 20 Pariwono, Edward (1570) Won 2-0 +191502
4pioneer 10 Asinas, Rudi Jason (1817) Lost 0-2 -121490
5pioneer 26 Espina, Julio (1632) Lost 0-2 -161474
6pioneer 39 Botin, Arvin (1605) Won 2-0 +211495
7pioneer 27 Mendoza, Paul (1631) Won 2-1 +201515
8pioneer 18 Tsarkov, Kirill (1857) Lost 0-2 -121503
top average opponent: 1693record: 4-3-1 new rating: 1503

Grand Prix Bangkok 2019 (ELD limited) starting rating: 1507
round table opponent (rating) result Δrating
3sealed 80 Janpradub, Chakkraran (1539) Lost 0-2 -171490
4sealed 250 Zhou, Sean (1592) Lost 0-2 -161474
5sealed 231 Miyagishi, Kohei (1501) Lost 1-2 -181456
top average opponent: 1544record: 0-3 new rating: 1456

Grand Prix Kuala Lumpur 2014 (THS limited) starting rating: 1529
round table opponent (rating) result Δrating
1sealed 181 Lim, Jia Yung (1500) Lost 0-2 -181511
2sealed 276 Gahon, Randolfh Alain (1449) Won 2-1 +171528
3sealed 352 Sripongam, Boonyakiet (1433) Won 2-1 +161544
4sealed 231 Liu, Zuoren (1521) Lost 1-2 -181526
5sealed 258 Leonardo, Edward (1500) Lost 1-2 -191507
top average opponent: 1481record: 2-3 new rating: 1507

Grand Prix Bangkok 2013 (DGM limited) starting rating: 1546
round table opponent (rating) result Δrating
2sealed 189 Teeradechsakul, Teerachai (1795) Won 2-0 +231569
3sealed 15 Sarpphaitoon, Suppachai (1458) Lost 1-2 -201549
4sealed 226 Srichakawan, Apichar (1519) Won 2-1 +171566
5sealed 155 Poh, Jaime (1520) Lost 0-2 -191547
6sealed 208 Hutchison, Raka (1546) Lost 1-2 -181529
top average opponent: 1567record: 2-3 new rating: 1529

Grand Prix Bangkok 2009 (M10 limited) starting rating: 1518
round table opponent (rating) result Δrating
2sealed 19 Pongboonrit, Rittipol (1503) Won 2-0 +171535
3sealed 42 Sakai, Yoshitoki (1616) Lost 1-2 -161519
4sealed 126 Parksema, Chinnaporn (1585) Won 2-0 +191538
5sealed 46 Sui, Xin (1530) Won 2-0 +181556
6sealed 56 Erdmann, Lilian (1639) Won 2-0 +201576
7sealed 43 Kiwanont, Sukhum (1668) Won 2-1 +191595
8sealed 9 Zhang, Zhiyang (1528) Lost 0-2 -191576
9draft 35 Wutiboonwatana, Chaiyapruk (1523) Won 2-0 +171593
10draft 27 Rattana, Sukanya (1574) Won 2-0 +181611
11draft 33 Nakamura, Shuhei (1983) Lost 1-2 -121599
12draft 45 Blohon, Lukas (1775) Lost 1-2 -151584
13draft 45 Tsai, Miller Ming Yi (1480) Lost 0-2 -201564
14draft 31 Lerdthammatavee, Pheer (1560) Lost 0-2 -181546
top average opponent: 1613record: 7-6 new rating: 1546

Grand Prix Bangkok 2007 (LRW limited) starting rating: 1519
round table opponent (rating) result Δrating
1sealed 69 Adulyanubhap, Ramil (1500) Won 2-0 +181537
2sealed 40 Sattabanasuk, Seangchak (1519) Lost 1-2 -191518
3sealed 71 Loh, Catherine (1501) Won 2-0 +181536
4sealed 106 Tan, Richmond (1536) Won 2-0 +181554
5sealed 65 Dela Cruz, Ramon G (1613) Won 2-0 +191573
6sealed 25 Sreepoek, Rangsiman (1544) Lost 0-2 -181555
7sealed 53 Subcharoen, Jakguy (1534) Lost 0-2 -191536
8sealed 75 Triratanakulcharas, Nuttapol (1505) Lost 1-2 -181518
top average opponent: 1532record: 4-4 new rating: 1518

Grand Prix Bangkok 2003 (SCG standard) starting rating: 1500
round table opponent (rating) result Δrating
1standard 34 Kroysuwan, Nopphon (1500) Draw 1-1 01500
2standard 60 Thanachopiboob, Passkorn (1500) Draw 1-1 01500
3standard 87 Li, Jie (1482) Lost 0-2 -181482
4standard 116 Sribhipat, Warut (1482) Won 2-1 +181500
5standard 98 Osawa, Takuya (1602) Lost 1-2 -161484
6standard 105 Singsuksawat, Ekapot (1482) Won 2-0 +181502
7standard 87 Wongwanitawee, Wantang (1482) Won 2-0 +171519
top average opponent: 1504record: 3-2-2 new rating: 1519