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Individual Calculations November 2022 |
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| Shreyas, Bhowmik Total change: -28.40 | |   |
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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 |
| 1124 | 1368 | 2.50 | 4 | -0.71 | 40 | -28.40 | |
|  Abhigyan, Das | | | 1133 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Projeet, Datta | | | 1117 | IND | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Aharsi, Ghosh | | | 1096 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Sinjan, Roy | | | 1149 | IND | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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