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Individual Calculations March 2023 |
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| Wagner, Benjamin Total change: 15.40 | |   |
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| Oberliga Ost A 2022-2023 February 2023 | various | GER | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 2123 | 1.00 | 2 | -0.52 | 20 | -10.40 | |
|  Kretzschmar, Arnd | | | 1907 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Sieber, Martin | | | 1943 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 A | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2123 | 3.50 | 5 | 1.29 | 20 | 25.80 | |
| | Offermann, Fernando | | | 2065 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Schiffer, Stefan | f | | 2252 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Matthes, Aaron | c | | 2207 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Erdmann, Stefan | | | 2141 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Roessler, Ulrike | | wm | 2161 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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