Individual Calculations March 2020 |
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Petchrongrusamee, Pornpong Total change: -17.20 | | |
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Thailand Chess Championship 2020 - Open | Bangkok | THA | 2020-02-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1528 | 1403 | 2.00 | 8 | -0.86 | 20 | -17.20 | |
| Laohawirapap, Prin | | | 1803 * | THA | 0.00 | 1 | -0.08 | 20 | -1.60 | | Suppt-Hongs, Paisal | | | 1770 | THA | 0.00 | 1 | -0.10 | 20 | -2.00 | | Chongstitwattana, Cholapat | | | 1556 | THA | 0.00 | 1 | -0.30 | 20 | -6.00 | | Maneeratanasak, Chanavuth | | | 1642 | THA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Yabsanthia, Tawatchai | | | 1241 | THA | 1.00 | 1 | 0.29 | 20 | 5.80 | | Kasikam, Thanut | | | 1128 | THA | 1.00 | 1 | 0.17 | 20 | 3.40 | | Piyathumawuttikul, Kantapat | | | 1494 | THA | 0.00 | 1 | -0.38 | 20 | -7.60 | | Pitantanakij, Olarn | | | 1587 | THA | 0.00 | 1 | -0.26 | 20 | -5.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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