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Individual Calculations March 2024 |
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| Ovitigala, Chenitha Mithvidu Total change: -14.40 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - Western Province | Colombo | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1341 | 1612 | 7.00 | 9 | -0.36 | 40 | -14.40 | |
|  Mayadunna, Thiwanka Nehan | | | 1212 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Karunarathne, D D W Gamini | | | 1212 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Punchihewa, Kokila Prageeth | | | 1347 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Wijerathna, Vinuka Dihain | | | 1457 | SRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Nawanjana, R A Thaweesha | | | 1343 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Munasinghe, Lasantha Harshana | | | 1306 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Minsara, S D Sadev | | | 1412 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Fernando, Diyon Senuth Randilu | | | 1314 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Karunasena, A P Chenitha Sihas Di | | | 1469 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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