Individual Calculations March 2019 |
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Kulatunga, Dinithi Total change: -35.80 | | |
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Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1144 | 1419 | 4.00 | 7 | -1.79 | 20 | -35.80 | |
| Liyanage, Sanithu Amameth | | | 1090 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Wickramasinghe, Thesandi | | | 1230 | SRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | Weerawardana, Oneli Vihanga | | | 1194 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | Alwis, K Chanula Chanketh | | | 1160 | SRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | Nawanjana, R A Thaweesha | | | 1072 | SRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | Dinayana, Thinuga | | | 1077 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Samaranayaka, M L G | | | 1184 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | 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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