Rapid:
Individual Calculations January 2019 |
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Kaumina, M Yashika Total change: -14.60 | | |
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Sri Lanka Inaugural Inter Club Rapid Chess Championship 2018 | Colombo | SRI | 2018-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1147 | 1204 | 1.00 | 3 | -0.73 | 20 | -14.60 | |
| Salgado, M V Induwara | | | 1180 | SRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | Wickramasinghe, Nuran I | | | 1080 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | Bentharaarachchi, Vinuga Ometh | | | 1181 | SRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | 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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