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Individual Calculations March 2018 |
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| Methjaya, Sanithu Total change: -30.40 | |   |
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| Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1049 | 0.00 | 3 | -0.76 | 40 | -30.40 | |
|  Samarakoon, Hevidu | | | 1415 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Amarasinghe, K K H Kevinda | | | 1150 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Dissanayaka, Anupama | | | 1195 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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