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Individual Calculations August 2023 |
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| Hovhannisyan, Artur Total change: 25.40 | |   |
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| Sparkassen Chess Trophy 2023 A-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2192 | 5.00 | 9 | 1.27 | 20 | 25.40 | |
|  Colpe, Malte | m | | 2382 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Wunder, Stefan | | | 1961 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Kopylov, Daniel | f | | 2388 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Yin, Haode | | | 1914 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Jinan, Jomon | | | 2428 | IND | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Sammed Jaykumar, Shete | m | | 2440 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sommer, Justus | | | 2047 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Moksh, Amit Doshi | m | | 2397 | IND | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Holtel, Jasper | f | | 2348 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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