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Individual Calculations March 2024 |
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| De Silva, Thisum Laknuja Total change: -42.00 | |   |
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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 |
| 1177 | 1167 | 2.00 | 6 | -1.05 | 40 | -42.00 | |
|  Jayathilaka, R R C L | | | 1545 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Porage, Sathila Nimnaka | | | 1025 | SRI | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Rathnaweera, Dilith | | | 1009 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Minsara, S D Sadev | | | 1412 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Fernando, P Dinindu Damsara | | | 1028 | SRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Fernando, B Resandu Arsh Dakshith | | | 1043 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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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