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Individual Calculations March 2024 |
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| Wijerangana, Manuka Manthuja Total change: -8.80 | |   |
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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 |
| 1210 | 1022 | 1.50 | 6 | -0.22 | 40 | -8.80 | |
|  Induwara, T H D Thisarindu | | | 1505 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Pathiraja, Devin Induwara | | | 1011 | SRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Waidyasekara, R H Risara Geeneth | | | 1192 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |  Fernando, Mayon Dinuth Mindula | | | 1163 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Ashad, Nevan Mishal Mohomed | | | 1273 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Perera, W Chamoth Chiranda | | | 1118 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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