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Individual Calculations February 2023 |
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| Schumann, Marc Total change: 11.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q3 F | Bad Wildungen | GER | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1385 | 2.50 | 4 | 0.28 | 40 | 11.20 | |
|  Malinowsky, Yvonne | | | 1205 | GER | 0.50 | 1 | -0.24 | 40 | -9.60 | |  Schmid, Alfred | | | 1294 | GER | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Classen, Michael | | | 1441 | GER | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Weirich, Ralf | | | 1431 | GER | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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