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Individual Calculations April 2023 |
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| Khushal, Bagri Total change: 2.00 | |   |
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| West Bengal State Under-11 Open Chess Championship-2023 | Kolkata | IND | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1109 | 1.00 | 3 | 0.05 | 40 | 2.00 | |
|  Aahil, Patra | | | 1352 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Navaneel, Chhatui | | | 1222 | IND | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Rudradeep, Ghosh | | | 1180 | IND | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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