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Individual Calculations September 2023 |
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| Koepke, Christian Total change: 4.20 | |   |
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| 5. Bamberg-Open A | Bamberg | GER | 2023-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2313 | 5.00 | 7 | 0.42 | 10 | 4.20 | |
|  Link, Oliver | | | 1963 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Bratu, Mircea | | | 1913 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Heigermoser, Robert | | | 2129 | GER | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Ronka, Erik | f | | 2294 | FIN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Mazur, Stefan | m | | 2467 | SVK | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Boder, Jan | f | | 2264 | GER | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Boehme, Sebastian | | | 2214 | GER | 0.50 | 1 | -0.14 | 10 | -1.40 | | | * 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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