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Individual Calculations June 2024 |
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| Upayan, Dey Total change: -2.80 | |   |
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| 61st WB Senior State Senior Open Chess Championship 2024 | Kolkata | IND | 2024-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1477 | 0.50 | 2 | -0.07 | 40 | -2.80 | |
|  Sayantan, Dey | | | 1648 | IND | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Suravi, Bhattacharya | | | 1625 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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