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Individual Calculations June 2023 |
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| Huenig, Eberhard Total change: 8.40 | |   |
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| 10. Potsdamer Sommeropen | Potsdam | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1378 | 1.00 | 4 | 0.42 | 20 | 8.40 | |
|  Mueller, Klaus | | | 1953 | GER | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Ehrich, Dieter | | | 1548 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Petrak, Falk | | | 1846 | GER | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Lasschuit, Rene | | | 1589 | NED | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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