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Individual Calculations November 2023 |
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| Arnab, Nandy Total change: 94.40 | |   |
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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 |
| 1313 | 1044 | 3.50 | 6 | 2.36 | 40 | 94.40 | |
|  Ranit, Maity | | | 1483 | IND | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Abhiraj, Sarkar | | | 1408 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Sunetra, Dey | | | 1248 | IND | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Swapnanil, Kar | | | 1340 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Srianshu, Das | | | 1205 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Ryan, Gelek | | | 1195 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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