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Individual Calculations March 2024 |
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| Jayasekera, Himasha Dulanji Total change: -7.40 | |   |
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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 |
| 1238 | 1351 | 3.50 | 6 | -0.37 | 20 | -7.40 | |
|  Herath, H M D L | | | 1148 | SRI | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Silva, U M Himaya Shalindi | | | 1260 | SRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Jithuli, Kv Thilanya | | | 1130 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Viranya, A R M V | | | 1181 | SRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tharushi, T H D Niklesha | | wc | 1540 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rehansa, H P Chanuli | | | 1169 | SRI | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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