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Individual Calculations July 2013 |
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| Bidyut, Kr. Mondal Total change: 10.80 | |   |
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| 51 West Bengal State Chess Championship | Kolkata | IND | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1429 | 1.50 | 4 | 0.72 | 15 | 10.80 | |
|  Kaustav, Bhattacharya | | | 1779 | IND | 0.50 | 1 | 0.39 | 15 | 5.85 | |  Balai, Dutta | | | 1688 | IND | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Tamojit, Poddar | | | 1637 | IND | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Ritam, Ghosh | | | 1613 | IND | 1.00 | 1 | 0.74 | 15 | 11.10 | |
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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