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Individual Calculations November 2023 |
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| Kretschmer, Wolfgang Total change: -60.40 | |   |
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| Marburger Schachtage 2023 A-Turnier | Marburg | GER | 2023-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1993 | 2.50 | 6 | -1.51 | 40 | -60.40 | |
|  Robinson, Jack | | | 1719 | GER | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Poetsch, Hagen | g | | 2470 | GER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Auwens, Michel | | | 1828 | NED | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Weller, Werner | | | 1710 | GER | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Bruns, Patrick, Dr. | | | 1752 | GER | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Kowalski, Holger | | | 1784 | GER | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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