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Individual Calculations February 2017 |
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| Silva, K C Kaushitha Total change: 39.20 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1421 | 4.50 | 6 | 0.98 | 40 | 39.20 | |
|  Warushvithana, Senuri Shehana Ku | | | 1059 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  De Silva, Osheen | | | 1821 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Amarasinghe, A A C B | | | 1821 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nanayakkara, Janindu | | | 1135 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Chamathka, Weerasinghe A Chethan | | | 1153 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Kahandawala, K O A | | | 1194 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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