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Individual Calculations May 2023 |
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| Gerdau, Niklas Total change: 49.60 | |   |
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| HSK-Osteropen 2023 | Hamburg | GER | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 1804 | 4.00 | 7 | 2.48 | 20 | 49.60 | |
|  Hock, Reiner | | | 1404 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Brinkmann, Fabian | | | 2187 | GER | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Franke, Lutz | | | 2151 | GER | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Schmitzer, Klaus | f | | 2239 | GER | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Zieher, Hartmut | f | | 2117 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bracker, Arne | | | 2256 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Kull, Florian | | | 2112 | GER | 0.50 | 1 | 0.36 | 20 | 7.20 | | | * 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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