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Individual Calculations May 2022 |
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| Keller, Joachim Total change: -21.60 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022 Q1 C | Potsdam | GER | 2022-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1881 | 2.00 | 5 | -1.08 | 20 | -21.60 | |
|  Viol, Julius | | | 1787 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Kumar, Amod | | | 1760 | SWE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Seitz, Manuel | | | 1771 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Wijono, Santoso | | | 1843 | NED | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Bleicher, Eiko | | | 1818 | GER | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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