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Individual Calculations March 2024 |
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| Kuruppuarachchi, K A Okitha Total change: -152.40 | |   |
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| Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1013 | 0.00 | 5 | -1.63 | 40 | -65.20 | |
|  Sathsara, E P Daham | | | 1307 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bathila, H G Janiru | | | 1158 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Ranatunga, Sithun | | | 1111 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Chonara, P W Binudi | | | 1027 | SRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Abeywardane, N A G | | | 1144 | 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) | | | | Sri Lanka National Major Division Chess Championships 2024 - Western Province | Colombo | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1062 | 1013 | 0.00 | 5 | -2.18 | 40 | -87.20 | |
| | Perera , A A Senuth Thewsas | | | 1184 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ashad, Sayhan Wishal Mohomed | | | 1019 | SRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Liyanage , Navida Hansaka | | | 1030 | SRI | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Madushan, W O R | | | 1001 | SRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Perera , A A Gayuth Dinhas | | | 1074 | SRI | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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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