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Individual Calculations November 2022 |
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| Aharsi, Ghosh Total change: 16.80 | |   |
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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 |
| 1275 | 1096 | 1.50 | 4 | 0.42 | 40 | 16.80 | |
|  Rudra, Jaiswara | | | 1291 | IND | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Jion, Ghosh | | | 1243 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Shreyas, Bhowmik | | | 1368 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Amam, Patel | | | 1196 | IND | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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