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Individual Calculations March 2024 |
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| Jayaweera, Risali Lohasna Total change: 4.00 | |   |
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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 |
| 1205 | 1174 | 2.50 | 5 | 0.10 | 40 | 4.00 | |
|  Ekaratne, Chenaya | | | 1368 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Bohingamuwa, Sandakini Manodya | | | 1027 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Tharushi, T H D Niklesha | | wc | 1540 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Vihanga, K A Yenuli | | | 1026 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Siriwardane, Kishora Gimsaree | | | 1062 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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