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Individual Calculations February 2016 |
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| Peiris, T Shakya Imanjith Total change: -12.00 | |   |
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| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1250 | 1018 | 1.00 | 6 | -0.30 | 40 | -12.00 | |
|  Goyumi, Sasika M W | | | 1418 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Samarakoon, Hevidu | | | 1299 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jayasinghe, Thenugi Dilanya | | | 1217 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Kodituwakku, Mahith Melaka | | | 1198 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Bihansith, Sachina | | | 1194 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Epa, W Buthmi J | | | 1175 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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