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Individual Calculations March 2024 |
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| Gunarathna, D A Viraj Darshana Total change: -30.60 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - Uva | Badulla | SRI | 2024-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1055 | 1436 | 3.00 | 5 | -1.53 | 20 | -30.60 | |
|  Weerarathna, Chamathka | | | 1036 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jayasekara, J M Sanithu Vidunitha | | | 1042 | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Samaraweera, R G D Bhagya | | | 1007 | SRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Priyakantha, J Avishka | | | 1149 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Lajith, Sanvidu | | | 1040 | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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