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Individual Calculations November 2022 |
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| Swapnanil, Kar Total change: 72.40 | |   |
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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 |
| 1389 | 1030 | 2.50 | 6 | 1.81 | 40 | 72.40 | |
|  Soumalya, Khaskel | | | 1310 | IND | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Ankit, Debnath | | | 1342 | IND | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Debapriyo, Saha | | | 1504 | IND | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Agnivo, Chakraborty | | | 1404 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Puspal, Datta | | | 1494 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Aditya, Kayet | | | 1280 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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