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Individual Calculations February 2023 |
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| Rogge, Marloes Total change: -4.80 | |   |
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| Krefelder Weihnachtsopen 2022 | Krefeld | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1562 | 0.50 | 4 | -0.24 | 20 | -4.80 | |
|  Klaska, Philipp Leon | | | 2013 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Pfaar, Zeno | | | 1711 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Zimmer, Javier Miguel | | | 1746 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Roefe, Detlef | | | 1895 | GER | 0.50 | 1 | 0.38 | 20 | 7.60 | |
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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