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Rapid:
Individual Calculations September 2023 |
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| Lam Zen Wee, Wisely Total change: -103.40 | |   |
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| 3rd Ekkamai Rapid Chess at Gateway Ekkamai - Open | Bangkok | THA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1575 | 1.00 | 5 | -3.47 | 20 | -69.40 | |
|  Wongbenjarat, Supakrit | | | 1217 | THA | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Deeprasert, Fauzi | | | 1224 | THA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Akhmetov, Rail | | | 1170 | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rangkaew, Katunchalee | | | 1295 | THA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Tunsakul, Nuttapol | | | 1175 * | THA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | | | RKCC August 2023 Rapid | Bangkok | THA | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1575 | 0.00 | 3 | -1.70 | 20 | -34.00 | |
| | Fiuza Lima Junior, Francisco Jose | | | 1543 | ESP | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Frost, Peter | | | 1737 | AUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Leeanant, Kraisit | | | 1258 | THA | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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