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Individual Calculations March 2024 |
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| Tharushi, T H D Niklesha Total change: 14.60 | |   |
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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 |
| 1315 | 1540 | 4.50 | 5 | 0.73 | 20 | 14.60 | |
|  Senaree, M G Dinulya | | | 1140 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jayaweera, Risali Lohasna | | | 1173 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Jayasundara, J M Theruni V | | | 1282 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jayasekera, Himasha Dulanji | | wc | 1351 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Wijesuriya, G P Y | | wc | 1628 | SRI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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