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Individual Calculations April 2023 |
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| Martin, Dennis Total change: 7.20 | |   |
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| chessemy Open 2023 - A-Open | Walsrode | GER | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2002 | 4.00 | 9 | 0.36 | 20 | 7.20 | |
|  Zaragatski, Ilja | g | | 2493 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Otto, Michael | | | 1851 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Krause, Benedict | m | | 2421 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Edelmann, Oliver | | | 1871 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Dyachuk, Artem | f | | 2319 | UKR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Schulte, Stefan | | | 1844 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Koellner, Aaron Noah | | | 2148 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Yaroshenko, Yaroslav | | | 1801 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Bach, Matthias | f | | 2198 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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