Rapid:
Individual Calculations February 2018 |
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Wijesinghe, W A D Sumudu Total change: 16.60 | | |
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Sri Lanka National Youth Rapid Chess Championship 2017 Under - 16 years Girls | Colombo | SRI | 2018-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1323 | 1197 | 2.50 | 5 | 0.83 | 20 | 16.60 | |
| Wijesuriya, G P Y | | wc | 1446 | SRI | 0.50 | 1 | 0.31 | 20 | 6.20 | | Abeywardana, Hasandi Yapa | | | 1221 | SRI | 1.00 | 1 | 0.53 | 20 | 10.60 | | Thuduwage, Yasasirini Pabasara | | | 1370 | SRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | Kanakarathne, S Nevinka De Silva | | | 1291 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | Herath, Sanduni | | | 1289 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | 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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