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Individual Calculations April 2023 |
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| Stolzenwald, Frank Total change: -24.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q5 F | Koblenz | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1365 | 1.00 | 4 | -1.54 | 20 | -30.80 | |
|  Braun, Axel | | | 1233 | GER | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Boll, Kai | | | 1286 | GER | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Pfaff, Helmut | | | 1235 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Fischermann, Charlotte | | | 1313 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 F | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1365 | 1.00 | 1 | 0.33 | 20 | 6.60 | |
| | Meiler, Wolfgang, Dr. | | | 1243 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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