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Individual Calculations June 2023 |
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| Reimann, Fredy Total change: -11.80 | |   |
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| 10. Potsdamer Sommeropen | Potsdam | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1679 | 1.50 | 5 | -0.59 | 20 | -11.80 | |
|  Polatel, Ali | | | 2170 | TUR | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Schaefer, Heiko | | | 1993 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Friedrich, Heike | | | 1450 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Greber, Andreas | | | 1832 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Wahl, Lui | | | 1421 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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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