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Individual Calculations May 2023 |
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| Perlitz, Juergen Total change: 5.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q7 E | Darmstadt | GER | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1743 | 3.50 | 4 | 0.25 | 20 | 5.00 | |
|  Lang, Dennis | | | 1407 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Schoeppe, Christian | | | 1433 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zickler, Ralf | | | 1508 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Brockmann, Marcus | | | 1580 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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