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Individual Calculations July 2013 |
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| Rajarshi, Basu Total change: 34.80 | |   |
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| 51 West Bengal State Chess Championship | Kolkata | IND | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1269 | 2.50 | 7 | 1.16 | 30 | 34.80 | |
|  Verma, Sanjay | | | 1669 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Aneek, Das | | | 1621 | IND | 0.50 | 1 | 0.39 | 30 | 11.70 | |  Chitrak, Naha | | | 1552 | IND | 1.00 | 1 | 0.84 | 30 | 25.20 | | | Balai, Dutta | | | 1669 * | IND | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Jayanta, Ganguly | | | 1557 | IND | 0.00 | 1 | -0.16 | 30 | -4.80 | | | Brajanath, Samaddar | | | 1467 | IND | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Swarup, Banik | | | 1260 | IND | 1.00 | 1 | 0.49 | 30 | 14.70 | | | * 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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