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Individual Calculations September 2023 |
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| Chuemsakul, Sarocha Total change: 4.80 | |   |
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| 48th Thailand National Games - Women | Kanchanaburi | THA | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1806 | 4.50 | 5 | 0.24 | 20 | 4.80 | |
|  Buhagiar, Melita Sunan | | | 1602 | THA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Prommuang, Araya | | wc | 1573 | THA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Pinphetsawan, Sirikwan | | | 1410 | THA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mekarapiruk, Nathasha | | | 1487 | THA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Botkate, Chanaporn | | | 1406 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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