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Individual Calculations April 2023 |
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| Adipta, Saha Total change: 0.00 | |   |
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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 |
| 1169 | 1243 | 3.00 | 5 | 0.00 | 40 | 0.00 | |
|  Shlok, Bhar | | | 1076 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Shreyan, Bag | | | 1190 | IND | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Abhiraj, Das | | | 1183 | IND | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Rudradeep, Ghosh | | | 1180 | IND | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Maitreyi, Mondal | | | 1217 | IND | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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