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Individual Calculations June 2023 |
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| Zagrabski, Kevin Total change: -7.00 | |   |
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| 35. Ruhrhalbinsel-Open | Essen | GER | 2023-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1949 | 3.50 | 6 | -0.35 | 20 | -7.00 | |
|  Klaus, Daniel | | | 1549 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lebioda-Dette, Kordula, Dr. | | | 1681 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bungarten, Jona | | | 2083 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Quast, Marcel | | | 2190 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Salewski, Niko | | | 1669 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Hofer, Stefan | | | 1767 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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