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Individual Calculations September 2022 |
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| Dresen, Ulrich Total change: -3.80 | |   |
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| NRW-Viererpokal 2022 Zwischenrunde | various | GER | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 2194 | 1.50 | 2 | -0.19 | 20 | -3.80 | |
|  Schelwokat, Peter | | | 1922 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Rudolph, Eva | | | 1891 | GER | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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