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Individual Calculations September 2021 |
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| Weidemann, Jakob Total change: 136.40 | |   |
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| 1. Sandhaeuser Schachsommer - A-Turnier | Sandhausen | GER | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 1688 | 5.00 | 9 | 3.41 | 40 | 136.40 | |
|  Dette, Jan | | | 2088 * | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Hommer, Jeremy | | | 2088 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hornung, Fabian | | | 1760 | GER | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Schmidt, Ulrich | | | 2066 | GER | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Hoehler, Waldemar | | | 1806 | GER | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Boesel, Alexander | | | 2042 | GER | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Marquardt, Christian | | | 2048 | GER | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Rolf, Marco | | | 2088 * | GER | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Wiedenbruch, Paul | | | 1833 | GER | 1.00 | 1 | 0.69 | 40 | 27.60 | | | * 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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