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Rapid:
Individual Calculations November 2023 |
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| Madurapperuma, M A D Maheshika L Total change: 21.80 | |   |
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| Sri Lanka Women's National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1246 | 3.00 | 4 | 1.09 | 20 | 21.80 | |
|  Gamage, H G Anudi Umanda | | | 1097 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Gunaratne, Ayeshmanthi | | | 1329 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Wijesuriya, G P Y | | wc | 1476 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Malinsa, D M Januthi | | | 1163 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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