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Individual Calculations April 2023 |
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| Atar, Efecan Total change: -52.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 D | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1673 | 1.50 | 4 | -1.30 | 40 | -52.00 | |
|  Charbonnier Schuermann, Michel | | | 1515 | GER | 0.00 | 1 | -0.71 | 40 | -28.40 | |  Loayza, Ignacio | | | 1555 | GER | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Schneider, Timo | | | 1442 | GER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Teng, David | | | 1574 | GER | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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