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Individual Calculations January 2024 |
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| Sumanathilake, Yonal 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 |
| 1701 | 1526 | 4.00 | 9 | 0.82 | 40 | 32.80 | |
|  Mazhkenov, Alisher | | | 2105 | KAZ | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Manon, Reja Neer | f | | 2207 | BAN | 0.50 | 1 | 0.49 | 40 | 19.60 | |  Kodithuwakku, K K Dinujaya | | | 1490 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Dissanayake, R K T | | | 1865 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Wijesinghe, W A M C | | | 1249 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Samaranayake, Pamok Methdinu | | | 1720 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Galkotuwa, K A R G W D R B G | | | 1531 | SRI | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Nabil Nazar, Mohamed | | | 1803 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Francis, U M Senal Vishmin | | | 1338 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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