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Blitz:
Individual Calculations November 2023 |
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| Amarasinghe, Umayangi Dilhara Total change: -42.80 | |   |
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| Sri Lanka National Women's Blitz team Chess Championship 2023 | Colombo | SRI | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1232 | 0.00 | 2 | -1.07 | 40 | -42.80 | |
|  Wijesuriya, G P Y | | wc | 1393 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Fernando, H Dilsadi Thathsara | | | 1012 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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