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Individual Calculations February 2022 |
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| Liess, Alexander Total change: -1.80 | |   |
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| 2. Berlin Mitte - Neujahrs-Open | Berlin | GER | 2022-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1922 | 2.50 | 6 | -0.09 | 20 | -1.80 | |
|  Kracht, Raphael | | | 2115 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Koppe, Cordelia | | | 1522 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Florstedt, Johannes | f | | 2351 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Dreke, Frank | | | 1913 | GER | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Fartmann, Oliver | | | 2066 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Schubert, Joachim | | | 1900 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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