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Individual Calculations May 2015 |
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| Ashok, Pillay Total change: 4.40 | |   |
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| 53rd West Bengal Chess Championship 2015 | Kolkata | IND | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1358 | 0.50 | 4 | 0.11 | 40 | 4.40 | |
|  Subhra, Banerjee | | | 1758 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sanket, Chakravarty | | | 1745 | IND | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Soumik, Datta | | | 1700 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Shyamashree, Sarkar | | | 1726 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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