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Individual Calculations November 2023 |
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| Sahnan, Alam Total change: 0.00 | |   |
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| West Bengal State Under-13 Open Chess Championship-2023 | Kolkata | IND | 2023-10-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1047 | 0 | 2.50 | 6 | 0.00 | 990 | | 0.00 | |
|  Sumoy, Chattopadhyay | | | 1062 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Atique, Hossain S K | | | 1023 | IND | 1.00 | 1 | 0.00 | | 0.00 | |  Ayudh, Dutta | | | 1106 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Ishan, Mukherjee | | | 1008 | IND | 1.00 | 1 | 0.00 | | 0.00 | | | Inoday, Mitra | | | 1063 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Rupsha, Mondal | | | 1019 | IND | 0.50 | 1 | 0.00 | | 0.00 | |
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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