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Individual Calculations October 2019 |
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| Subhaditya, Das Total change: -10.00 | |   |
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| West Bengal State amateur Chess Championship 2019 | Kolkata | IND | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1009 | 0.00 | 2 | -0.25 | 40 | -10.00 | |
|  Suvankar, Maity | | | 1409 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ishan, Das | | | 1278 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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