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Individual Calculations July 2023 |
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| Bornschein, Klaus Total change: 29.20 | |   |
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| 12. Oeffinger Schachopen | Fellbach-Oeffingen | GER | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1756 | 2.00 | 5 | 0.73 | 40 | 29.20 | |
|  Gabriel, Josef | | | 2081 | GER | 1.00 | 1 | 0.87 | 40 | 34.80 | |  Luft, Uwe | | | 2108 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Schaum, Michael | | | 1938 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Zehring, Mathias | | | 1838 | GER | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Konstantinidis, Vassili | | | 1846 | GER | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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