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Blitz:
Individual Calculations January 2024 |
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| Samarasinghe, M P Yunidu Akesh Total change: -26.80 | |   |
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| Ehugalpura International Open Blitz Chess Championship 2023 | Kurunegala | SRI | 2023-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1067 | 1008 | 1.00 | 4 | -0.67 | 40 | -26.80 | |
|  Wickramaarachchi, Isith | | | 1036 | SRI | 1.00 | 1 | 0.54 | 40 | 21.60 | |  Gunawardena, E R Thyagi | | | 1133 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Wijerathne, Luthira Lesandul | | | 1095 | SRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Senarathne, Kavishi Lehansa | | | 1005 | SRI | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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