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Individual Calculations June 2023 |
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| Wickramasinghe, Nathaniel Total change: 31.60 | |   |
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| 2. KJSV Amateur-Schachopen Neubau | Vienna | AUT | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1723 | 2.50 | 5 | 0.79 | 40 | 31.60 | |
|  Radnaev, Nomin | | | 1968 | AUT | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mujacic, Haris | | | 2005 | BIH | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Andresen, Erik | | | 1903 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Seikmann, Jim | | | 1334 | AUT | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Bitarafhaghighi, Hossein | | | 1986 | AUT | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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