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Individual Calculations September 2021 |
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| Marquardt, Christian Total change: -29.80 | |   |
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| 1. Sandhaeuser Schachsommer - A-Turnier | Sandhausen | GER | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 2048 | 4.00 | 7 | -1.49 | 20 | -29.80 | |
|  Cernov, Henrik | | | 1822 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |  Heinrich, John | | | 1911 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Schuler, Daniel | | | 1648 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schmitt-Schott, Joscha | | | 1866 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kemper, Yannick | | | 1733 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Weidemann, Jakob | | | 1688 | GER | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Heidarnezhad, Ben-Ali | | | 1973 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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