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Individual Calculations December 2021 |
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| Okrajek, Alexander Total change: 7.00 | |   |
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| Seniorenderby Jahrgang 1956 | Undeloh | GER | 2021-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 2113 | 4.00 | 6 | 0.35 | 20 | 7.00 | |
|  Swosdyk, Peter, Dr. | | | 1713 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koehler, Gerhard, Dr. | | | 2193 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Bohnstorff, Michael | | | 2035 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Sicker, Rolf | | | 2127 | GER | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Block, Wolfgang | | | 2109 | GER | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Krien, Hartmut | | | 1932 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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