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Rapid:
Individual Calculations November 2022 |
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| Mendis, Dasuni Hansika Total change: -10.20 | |   |
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| Sri Lanka Women's National Rapid Chess Championship 2022 | Colombo | SRI | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1559 | 4.00 | 5 | -0.51 | 20 | -10.20 | |
|  Ramanayake, Nemindi Linaya | | | 1130 | SRI | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Thanujana, D M Sinaly | | | 1178 | SRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Fernando, T Thewni D K | | | 1159 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Premanath, Prasansa | | | 1251 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wilvalaarachchi, Oneli Omaya | | | 1212 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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