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Individual Calculations November 2019 |
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| Shreyan, Saha Total change: -22.00 | |   |
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| 57th WB FIDE Rated Open Chess Championship 2019 | Kolkata | IND | 2019-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1143 | 0.00 | 3 | -0.55 | 40 | -22.00 | |
|  Annyatoma, Das | | | 1446 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Saikat, Saha | | | 1421 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Sourjya, Mukherjee | | | 1348 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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