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Individual Calculations September 2023 |
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| Wiedermann, Daniel Total change: 25.40 | |   |
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| 2. Wiener Amateurschachklub Open 2023 Gruppe A | Vienna | AUT | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2103 | 4.00 | 5 | 1.27 | 20 | 25.40 | |
|  Wutti, Fabjan | | | 1891 | AUT | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Bilous, Mykhailo | f | | 2354 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Geroe, Leonhard | | | 1962 | AUT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Forster, Lukas | | | 2053 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Lomsadze, Irakly | | | 2096 | UKR | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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