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Individual Calculations May 2018 |
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| Sanchari, Chakraborty Total change: 22.00 | |   |
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| 44th West Bengal State women Chess Championship 2018 | Kolkata | IND | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1077 | 1.50 | 3 | 0.55 | 40 | 22.00 | |
|  Debarpita, Ghosh | | | 1285 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Sneha, Halder | | | 1177 | IND | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Kriti, Mundhra | | | 1182 | IND | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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