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Individual Calculations March 2023 |
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| Siebarth, Marco Total change: 12.20 | |   |
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| Oberliga Ost B 2022-2023 February 2023 | various | GER | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2072 | 2.00 | 4 | 0.61 | 20 | 12.20 | |
|  Nazarenus, Moritz | | | 2266 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Erdmann, Stefan | | | 2141 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Michalowski, Peter | | | 2087 | GER | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Dovzik, Juri | m | | 2258 | UKR | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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) | | |
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