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Rapid:
Individual Calculations November 2023 |
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| Kaumina, M Yashika Total change: -8.40 | |   |
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| Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1186 | 2.00 | 6 | -0.42 | 20 | -8.40 | |
|  Sanuda, Rehan | | | 1215 | SRI | 0.00 | 1 | -0.46 | 20 | -9.20 | |  Gunathilaka, M H Mesandu Nithwara | | | 1214 | SRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Damsas, A V P Nithis | | | 1048 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kodithuwakku, Himsara | | | 1598 | SRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Munasinghe, Minura V | | | 1661 | SRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Fernando, W Gaviru R | | | 1044 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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