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Individual Calculations March 2019 |
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| Choksy, Anaisha Total change: -14.00 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1320 | 4.00 | 7 | -0.35 | 40 | -14.00 | |
|  Perera, K C D | | | 1005 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Amarasinghe, A A C B | | | 1720 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Subaweera, Senuka Sendinu | | | 1056 | SRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Enuka, Seneth | | | 1081 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Perera, G A Lakindu Chandira | | | 1129 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Sandeepani, M Tharushi | | | 1474 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Gunawardena, Anuth Methvin | | | 1123 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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