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Individual Calculations February 2023 |
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| Mago, Helmut Total change: -6.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q2 F | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1381 | 2.00 | 4 | -0.30 | 20 | -6.00 | |
|  Grosse Austing, Bernhard | | | 1201 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Jiranek, Benno | | | 1426 | GER | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Eick, Holger | | | 1390 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Zander, Daniel | | | 1289 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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