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Individual Calculations August 2023 |
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| Sebastian, Thorsten Total change: -2.40 | |   |
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| Sparkassen Chess Trophy 2023 B-Open | Dortmund | GER | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1462 | 1.50 | 3 | -0.12 | 20 | -2.40 | |
|  Koch, Burkhard | | | 1765 | GER | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Kasnatschenko, Ilayda | | | 1206 | GER | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Jagodzinsky, Lukas | | | 1335 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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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