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Rapid:
Individual Calculations January 2023 |
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| Gamage, B K Sayumi Hasithma Total change: -63.20 | |   |
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| Asian Schools Rapid Chess Championships 2022 - Under 17 G | Waskaduwa | SRI | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1463 | 3.50 | 7 | -1.58 | 40 | -63.20 | |
|  Bakmeewewa, L C | | | 1060 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sovetbekova, Nurai | | wf | 1925 | KGZ | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Somarathne, Subhaga Kushali | | | 1119 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Fernando, H Methushi Amaya | | | 1229 | SRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Gamage, M Nuwanthi Silva | | | 1193 | SRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Kumarasinghe, Minuli | | | 1200 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Thanujana, D M Sinaly | | | 1229 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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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