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Individual Calculations March 2024 |
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| Dissanayaka, Nethum Total change: -31.20 | |   |
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| Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1057 | 0.00 | 3 | -0.75 | 40 | -30.00 | |
|  Nissanka, H T Dinuka Dulshan | | | 1266 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Perera, K Damiru Damsara | | | 1178 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Nawanjana, R A Thaweesha | | | 1319 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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 |
| 1293 | 1057 | 1.00 | 5 | -0.03 | 40 | -1.20 | |
| | Ganepola, Thushanu Yasmith | | | 1332 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Munasinghe, Lasantha Harshana | | | 1306 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Ashad, Nevan Mishal Mohomed | | | 1273 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Perera, Sachith Lakshan | | | 1217 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kariyawasam, M G A Udara | | | 1337 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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