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Individual Calculations March 2024 |
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| Silva, K B M Total change: 32.40 | |   |
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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 |
| 1453 | 1166 | 1.50 | 4 | 0.81 | 40 | 32.40 | |
|  Insara, S D Nadev | | | 1516 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Kannangara, Ranul Insitha | | | 1277 | SRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Lavanga, D Binuka | | | 1511 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Perera, B Jayod Yasindu Rashmika | | | 1507 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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