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Individual Calculations November 2023 |
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| Shirshadeep, Barman Total change: -23.60 | |   |
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| West Bengal State Under-13 Open Chess Championship-2023 | Kolkata | IND | 2023-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1151 | 0.00 | 3 | -0.59 | 40 | -23.60 | |
|  Archisman, Patra | | | 1375 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Abhiraj, Sarkar | | | 1408 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Sayan, Barua | | | 1401 | 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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