mainHeader – World English Scrabble Players Association (WESPA)

CSW 2024 INITIATION KIT RELEASED

Chatchai Promtangtra

THA

Thailand

Chatchai Promtangtra

Rating: 1395
Games Played: 38
Wins: 8 (21.05%)
Losses: 14 (36.84%)
Draws: 0 (0.00%)

Average Score: 221.61
Average Against: 222.34

300- Games: 1 (2.63%)
300 Games: 13 (34.21%)
400 Games: 7 (18.42%)
500 Games: 1 (2.63%)
600+ Games: 0 (0.00%)

High Game: 530 (vs Jinnapat Hengjoo)
Low Game: 289 (vs Supeeravat Teppin)
Biggest Win: 343 (vs Jinnapat Hengjoo)
High Loss: 410 (vs Panthita Chueadee)
Low Win: 382 (vs Pimchanok Udomchai)


Details#DateTournamentWinsLossesByesSpreadPlaceStart RatingEnd RatingRating ChangeStart DeviationEnd Deviation
12025-10-13To Autocar Bangkok International Championship 20253210713713961395-1155121
RoundOpponentOpponent RatingResultScores
1Weerapap Sookjai1637L389411
2Orrakanya Phichairatanaphong1707L314517
3Eberechukwu Ajayi1752L328505
4Jirath Namuangrak1231W448193
5Wasupol Suttapakdee1401W417286
6Bundit Kitchulanon1482L367412
7Rehdy Khairil1529L314407
8Siraphat Krutpaksi1161W418257
Average: 374.38 373.50
22025-07-26The Old Siam Plaza World Match Play 2025590-3554139613960300149
RoundOpponentOpponent RatingResultScores
1Supitchaya Tantisiri1644W432366
2Thacha Koowirat2106L348563
3Pimchanok Udomchai1452L374379
4Natnaree San-Ubol1616L375403
5Supeeravat Teppin1459L289415
6Kittaporn Suebnuch1243L372381
7Jinnapat Hengjoo1110W530187
8Pattaraanai Phai-nok1321W440266
9Pimchanok Udomchai1452W382377
10Taweesak Haojarern1634W416339
11Panthita Chueadee1624L410419
12Hattakorn Orradee1547L301514
13Sirinapas Isarankura Na Ayudhya1597L395416
14Arisa Bua-ngam1430L362436
Average: 387.57 390.07
DetailsOpponentRatingGamesWinsLossesDrawsPctAverage ForAverage Against
1Pimchanok Udomchai145221100.50378.00378.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 20253L13961452374379
2025-07-26The Old Siam Plaza World Match Play 20259W13961452382377
Average: 378.00 378.00
2Natnaree San-Ubol162810100.00375.00403.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 20254L13961616375403
Average: 375.00 403.00
3Siraphat Krutpaksi116111001.00418.00257.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-10-13To Autocar Bangkok International Championship 20258W13961161418257
Average: 418.00 257.00
4Rehdy Khairil155210100.00314.00407.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-10-13To Autocar Bangkok International Championship 20257L13961529314407
Average: 314.00 407.00
5Panthita Chueadee164310100.00410.00419.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 202511L13961624410419
Average: 410.00 419.00
6Orrakanya Phichairatanaphong168910100.00314.00517.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-10-13To Autocar Bangkok International Championship 20252L13961707314517
Average: 314.00 517.00
7Wasupol Suttapakdee138011001.00417.00286.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-10-13To Autocar Bangkok International Championship 20255W13961401417286
Average: 417.00 286.00
8Jinnapat Hengjoo111011001.00530.00187.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 20257W13961110530187
Average: 530.00 187.00
9Kittaporn Suebnuch123510100.00372.00381.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 20256L13961243372381
Average: 372.00 381.00
10Jirath Namuangrak123111001.00448.00193.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-10-13To Autocar Bangkok International Championship 20254W13961231448193
Average: 448.00 193.00
11Supeeravat Teppin150110100.00289.00415.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 20255L13961459289415
Average: 289.00 415.00
12Hattakorn Orradee158810100.00301.00514.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 202512L13961547301514
Average: 301.00 514.00
13Supitchaya Tantisiri164111001.00432.00366.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 20251W13961644432366
Average: 432.00 366.00
14Sirinapas Isarankura Na Ayudhya169010100.00395.00416.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 202513L13961597395416
Average: 395.00 416.00
15Pattaraanai Phai-nok128211001.00440.00266.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 20258W13961321440266
Average: 440.00 266.00
16Thacha Koowirat206010100.00348.00563.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 20252L13962106348563
Average: 348.00 563.00
17Bundit Kitchulanon150510100.00367.00412.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-10-13To Autocar Bangkok International Championship 20256L13961482367412
Average: 367.00 412.00
18Weerapap Sookjai159510100.00389.00411.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-10-13To Autocar Bangkok International Championship 20251L13961637389411
Average: 389.00 411.00
19Taweesak Haojarern164011001.00416.00339.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 202510W13961634416339
Average: 416.00 339.00
20Arisa Bua-ngam143110100.00362.00436.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-07-26The Old Siam Plaza World Match Play 202514L13961430362436
Average: 362.00 436.00
21Eberechukwu Ajayi176710100.00328.00505.00
DateTournamentRoundResultRatingOpponent RatingScore
2025-10-13To Autocar Bangkok International Championship 20253L13961752328505
Average: 328.00 505.00