Individual Calculations February 2023 |
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Weerasekara, P T D Total change: -8.40 | | |
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Sri Lanka Inter University Chess Championship 2022 - Women | Colombo | SRI | 2023-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1305 | 1357 | 1.50 | 3 | -0.21 | 40 | -8.40 | |
| Bimsara, A D Yohani | | | 1406 | SRI | 0.00 | 1 | -0.43 | 40 | -17.20 | | Peththanayake, Nuwani | | | 1215 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | Kumara, Kithsara T | | | 1293 | SRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | 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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