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Individual Calculations January 2024 |
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| Sathsara, E P Daham Total change: -32.80 | |   |
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| Western Asian Junior Chess Championships 2023 | Colombo | SRI | 2023-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1340 | 1.50 | 9 | -0.82 | 40 | -32.80 | |
|  Nabil Nazar, Mohamed | | | 1803 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Janukshan, B | | | 1635 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Francis, U M Senal Vishmin | | | 1338 | SRI | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Samaranayake, Pamok Methdinu | | | 1720 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Induwara, T H D Thisarindu | | | 1491 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Rathnayaka, Minaga Yethmin | | | 1446 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Kodithuwakku, K K Dinujaya | | | 1490 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Weerathungalage, W D Malisha Sasv | | | 1475 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Galkotuwa, K A R G W D R B G | | | 1531 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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