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Individual Calculations February 2023 |
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| Matitschka, Heinz Total change: 15.20 | |   |
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| Internationales Winter Open 2022 | Berlin | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1855 | 3.00 | 6 | 0.76 | 20 | 15.20 | |
|  Morczynski, Ryszard | | | 1455 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lippert, Daniel | | | 2008 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Schletter, Felix | | | 2137 | GER | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Huth, Kevin | | | 1953 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Brock, Friedemann | | | 2190 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Miettinen, Teemu | | | 1947 | FIN | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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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