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Individual Calculations March 2024 |
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| Gunawardena, Ramiru Sithika Total change: -29.20 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - Southern | Galle | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1202 | 1393 | 5.00 | 8 | -0.73 | 40 | -29.20 | |
|  Dharmasena, H Minupa Nejan | | | 1008 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Dayarathne, M D Damsen Chandradit | | | 1047 | SRI | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Dilshan, K G I | | | 1066 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Pasqual, Jenura Hirunjith | | | 1096 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Anuhas, J H Himansa | | | 1169 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kodithuwakku, K K Dinujaya | | | 1499 | SRI | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Priyanath, W D Tharaka | | | 1486 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | De Silva, G W Githmal Gihansith | | | 1245 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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