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Individual Calculations March 2024 |
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| Madushan, W O R Total change: 5.20 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - Western Province | Colombo | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1001 | 1.00 | 3 | 0.13 | 40 | 5.20 | |
|  Sandaruwan, K E Dineth | | | 1416 | SRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Kuruppuarachchi, K A Okitha | | | 1013 | SRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Wanniarachchi, Senuka Buvindu | | | 1137 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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