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Individual Calculations November 2022 |
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| Arjyo, Banerjee Total change: 49.20 | |   |
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| West Bengal State Under-15 Open Chess Championship-2022 | Kolkata | IND | 2022-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1050 | 2.50 | 6 | 1.23 | 40 | 49.20 | |
|  Sanjeeban, Mandal | | | 1233 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Debapriyo, Saha | | | 1504 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Maitreyi, Mondal | | | 1230 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Tushar, Bhunya | | | 1206 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Jion, Ghosh | | | 1243 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Ankit, Debnath | | | 1342 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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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