Individual Calculations December 2017 |
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Amarasinghe, Kavithma Gayuni Total change: 0.80 | | |
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Colombo District Youth Chess Championship - 2017 Under 15 Girls (2002 - 2003) | Colombo | SRI | 2017-10-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1072 | 1192 | 2.00 | 3 | 0.02 | 40 | 0.80 | |
| Nimasha, A G Kavini | | | 1104 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | Pallegama, Isuru | | | 1002 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | De Silva, Thenuki Hirunima | | | 1110 | SRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | 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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