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Individual Calculations November 2023 |
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| Hahnewald, Uwe Total change: -23.80 | |   |
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| Marburger Schachtage 2023 A-Turnier | Marburg | GER | 2023-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1806 | 0.50 | 3 | -1.19 | 20 | -23.80 | |
|  Sydykov, Bayastan | | | 2059 | KGZ | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Leitzig, Reamonn Franky James | | | 1523 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Hassler, Rolf | | | 1692 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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