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Individual Calculations February 2023 |
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| Ehrlacher, Markus Total change: -5.60 | |   |
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| 38. Internationales Boeblinger Open | Boeblingen | GER | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1847 | 3.00 | 7 | -0.28 | 20 | -5.60 | |
|  Di Re, Mikael | | | 1447 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schneider, Bernd | f | | 2149 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Billerbeck, Nick | | | 1622 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Mayer, Dietmar | | | 1647 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Meyer, Roland | | | 2089 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Doering, Stefan | | | 1984 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Aepfler, Christian | f | | 2149 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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