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Individual Calculations July 2013 |
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| Soumalaya, Nandy Total change: 6.90 | |   |
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| 1st HDCA International FIDE Rated Schools Open Chess Tournament,2013 | Kolkata, West Bengal | IND | 2013-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1238 | 1.00 | 4 | 0.23 | 30 | 6.90 | |
|  Swapnadip, Haldar | | | 1521 | IND | 0.50 | 1 | 0.34 | 30 | 10.20 | |  Samyak, Dutta | | | 1515 | IND | 0.50 | 1 | 0.33 | 30 | 9.90 | | | Basant, Kr. Das | | | 1474 | IND | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Ambarish, Sharma | | | 1437 | IND | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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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