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Individual Calculations March 2024 |
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| Abeysinghe, H M H Janandani Total change: -2.80 | |   |
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| Sri Lanka Women's National Major Division Chess Championships 2024 - Western Province | Colombo | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1587 | 5.00 | 6 | -0.14 | 20 | -2.80 | |
|  Apeksha, M D C | | | 1089 | SRI | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Arachchi, B A M | | | 1166 | SRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Jayasundara, J M Theruni V | | | 1282 | SRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Gunathilake, H Viharshana Nilumin | | | 1187 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Indrajith, J A K N T | | | 1326 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | De Silva, Chamindra | | | 1476 | SRI | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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