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Individual Calculations February 2023 |
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| Diduh, Ihor Total change: 18.40 | |   |
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| Krefelder Weihnachtsopen 2022 | Krefeld | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1991 | 3.50 | 6 | 0.92 | 20 | 18.40 | |
|  Fritsch, Reinhold | | | 1591 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moser, Axel | | | 2083 | GER | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Hopman, Pieter | m | | 2340 | NED | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Panjer, Sidney | | | 2100 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Rechmann, Peter | f | | 2296 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kuhn, Andreas | | | 1849 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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