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Individual Calculations December 2022 |
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| Vollmer, Andreas Total change: -12.40 | |   |
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| 5. Schach Open Leer - B Open | Leer | GER | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1770 | 2.50 | 4 | -0.62 | 20 | -12.40 | |
|  Evering, Enna | | | 1465 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Kompe, Joerg | | | 1621 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Stiller, Maximilian | | | 1481 | GER | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Roehr, Susanne | | | 1601 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | |
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