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Individual Calculations March 2024 |
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| Sandaruwan, K E Dineth Total change: -3.20 | |   |
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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 |
| 1308 | 1416 | 5.50 | 9 | -0.08 | 40 | -3.20 | |
|  Madushan, W O R | | | 1016 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ratiyala, Vinuja | | | 1064 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Wijekoon, Chandana | c | | 1665 | SRI | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Laksiri, A A Kavishka Gimshan | | | 1696 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Maitipe, M T Anuja Nadun | | | 1181 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Waidyasekara, R H Risara Geeneth | | | 1192 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Wickramasinghe, V W A Vinuda Vidm | | | 1582 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Peiris, T Shakya Imanjith | | | 1194 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Perera , A A Senuth Thewsas | | | 1184 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * 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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