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Individual Calculations May 2023 |
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| Goodwin, David Total change: -40.40 | |   |
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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 |
| 1491 | 1493 | 0.50 | 5 | -2.02 | 20 | -40.40 | |
|  Lechler, Walter | | | 1579 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Ferderer, Albert | | | 1452 | GER | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Schmidt, Joerg | | | 1482 | GER | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Schoeler, Klaus | | | 1473 | GER | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Woehl, Torsten | | | 1471 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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