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Individual Calculations May 2023 |
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| Malinowsky, Yvonne Total change: -14.40 | |   |
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| Basel Easter Experts Open | Basel | SUI | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1195 | 1.00 | 5 | -0.52 | 20 | -10.40 | |
|  Moser, Guido | | | 1746 | SUI | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Ulmann, Olivier | | | 1583 | SUI | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Voepel, Hendrik | | | 1099 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Roth, Daniel | | | 1543 | SUI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gersemann, Olaf | | | 1075 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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 Q7 F | Darmstadt | GER | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1195 | 1.50 | 5 | -0.20 | 20 | -4.00 | |
| | Hertlein, Markus | | | 1359 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kuhn, Rainer | | | 1308 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Prokopchuk, Daria | | | 1304 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Meuer, Stephan | | | 1252 | GER | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Stolzenwald, Frank | | | 1341 | GER | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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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