Individual Calculations June 2015 |
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Perera , Vihini Vimansa Total change: -24.40 | | |
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Junior National Chess Championship (Girls) 2015 | Colombo | SRI | 2015-05-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1308 | 1055 | 0.00 | 3 | -0.61 | 40 | -24.40 | |
| Bandara, R M Nisakya | | | 1455 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kanakarathne, S Nevinka De Silva | | | 1262 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Weerasinghe, A Chethani Chamathk | | | 1206 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | * 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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