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Rapid:
Individual Calculations November 2023 |
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| Sandeepani, M Tharushi Total change: 42.00 | |   |
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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 |
| 1223 | 1517 | 6.00 | 6 | 1.05 | 40 | 42.00 | |
|  Sithumsa, H G Sasmi | | | 1123 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Abeysinghe, H M H Janandani | | | 1433 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Jagodaarachchi, Thesuri Sewmini | | | 1105 | SRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Viranya, A R M V | | | 1175 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Cooray, B S M T | | | 1382 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Jayathissa, J Y | | | 1117 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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