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Individual Calculations March 2023 |
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| Stiehler, Mara Total change: 63.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 F | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1157 | 2.00 | 3 | 1.58 | 40 | 63.20 | |
|  Simon, Tim | | | 1402 | GER | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Gundermann, Mika Oleg | | | 1633 | GER | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Sandler, Lieven | | | 1433 | GER | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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