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Individual Calculations March 2024 |
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| Perera, M A Kisandu Randira Total change: 89.60 | |   |
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| Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1073 | 3.50 | 7 | 2.24 | 40 | 89.60 | |
|  Madushanka, Harsha | | | 1566 | SRI | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Fernando, Diyon Senuth Randilu | | | 1298 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Shanuka, N G Santhush | | | 1245 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ramanayake, Nemindi Linaya | | | 1403 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Mudalige, S M I Umandi | | | 1395 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Kannangara, Ranul Insitha | | | 1273 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Koswattage, Biman | | | 1274 | 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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