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Individual Calculations February 2022 |
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| Reck, Jessica Total change: -21.00 | |   |
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| 2. Berlin Mitte - Neujahrs-Open | Berlin | GER | 2022-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1722 | 1.00 | 5 | -1.05 | 20 | -21.00 | |
|  Matthes, Aaron | | | 2089 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Vatter, Hans-Joachim | f | | 2223 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Nguyen, Phuc Nhat | | | 1730 | GER | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Poeltelt, Helmut, Dr. | | | 1664 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Koppe, Cordelia | | | 1433 | GER | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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