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Individual Calculations June 2023 |
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| Boehnke, Martin Total change: -20.20 | |   |
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| NRW-Liga 2 2022-2023 April 2023 | various | GER | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2328 | 2159 | 0.00 | 2 | -0.55 | 20 | -11.00 | |
|  Becker, Marcel | m | | 2324 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Malykin, Vitaly | m | | 2332 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | NRW-Liga 2 2022-2023 May 2023 | various | GER | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2159 | 0.00 | 1 | -0.46 | 20 | -9.20 | |
| | Koehler, Christian Friedrich | | | 2188 | GER | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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