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Individual Calculations December 2021 |
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| Pfeffer, Ruprecht Total change: -4.20 | |   |
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| NRW-Liga 1 2021/2022 October 2021 | various | GER | 2021-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2260 | 0.50 | 1 | -0.15 | 20 | -3.00 | |
|  Pejkovic, Patrick Slavko | | | 2148 | GER | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | NRW-Liga 1 2021/2022 November 2021 | various | GER | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2260 | 0.50 | 1 | -0.06 | 20 | -1.20 | |
|  Volkov, Mykyta | | | 2215 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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