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Individual Calculations November 2022 |
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| Kasturi, Saha Total change: 24.80 | |   |
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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 |
| 1265 | 1092 | 2.00 | 4 | 0.62 | 40 | 24.80 | |
|  Oiendrila, Bhattacharya | | | 1120 | IND | 0.50 | 1 | 0.04 | 40 | 1.60 | |  Arhashirsha, Biswas | | | 1183 | IND | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Srija, Das | | | 1077 | IND | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Rajanya, Datta | | | 1679 | 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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