Individual Calculations March 2024 |
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Koswattage, Biman Total change: -51.60 | | |
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Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1067 | 1274 | 1.00 | 3 | -1.29 | 40 | -51.60 | |
| Hasanjana, N D Hasareli | | | 1030 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | Jayasinghe, J M Senudhi Ahasya | | | 1098 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | Perera, M A Kisandu Randira | | | 1073 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | 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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