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Individual Calculations November 2022 |
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| Srija, Das Total change: -27.20 | |   |
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| West Bengal State Under-15 Girls Chess Championship-2022 | Kolkata | IND | 2022-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1077 | 0.00 | 3 | -0.68 | 40 | -27.20 | |
|  Olivia, Biswas | | | 1343 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kasturi, Saha | | | 1092 | IND | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Sneha, Halder | | | 1673 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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