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Individual Calculations March 2023 |
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| Schiffner, Christopher Total change: 38.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 E | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1496 | 3.00 | 4 | 0.96 | 40 | 38.40 | |
|  Bernhardt, Eduard | | | 1539 | GER | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Bogacz, Ralph | | | 1392 | GER | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Wulf, Doris | | | 1499 | GER | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Cramer, Lydia | | | 1523 | GER | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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