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Individual Calculations May 2023 |
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| Zhong, Xianghui Total change: 5.20 | |   |
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| Offene Bremer Einzelmeisterschaft 2023 (OBEM) | Bremen | GER | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1707 | 1749 | 2.50 | 4 | 0.26 | 20 | 5.20 | |
|  Silber, Stefanie | | | 1590 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Michelitsch, Mario | | | 1623 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Wernke-Schmiesing, Sebastian | | | 1646 | GER | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Kimmich, Daniel, Dr. | | | 1967 | GER | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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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