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Individual Calculations March 2024 |
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| Gamlath, E G Y T Total change: 25.20 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - North Central | Polonnaruwa | SRI | 2024-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1073 | 2.00 | 4 | 0.63 | 40 | 25.20 | |
|  Dehigama, D M G S Mihiran | | | 1181 | SRI | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Amarasinghe, A A D G | | | 1112 | SRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Raahil, H Mohomed | | | 1272 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Jayalath, P M C V | | | 1196 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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