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Individual Calculations February 2023 |
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| Heine, Mario Total change: -3.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 D | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1758 | 2.00 | 3 | -0.15 | 20 | -3.00 | |
|  Hapke, Nils | | | 1676 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Liau, Kelly | | | 1672 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Schaudienst, Arvid | | | 1358 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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