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Individual Calculations May 2023 |
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| Jarosch, Wolfram Total change: -14.60 | |   |
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| Offene internationale NRW-Einzelmeisterschaft 2023 | Krefeld | GER | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1781 | 3.00 | 8 | -0.73 | 20 | -14.60 | |
|  Koehler, Christian Friedrich | | | 2194 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Jarosch, Tatjana | | | 1381 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rau, Nikita | | | 2050 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gaul, Alexander | | | 1951 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Goerzen, Lina | | | 1333 | GER | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Krueger, Andre | | | 1952 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gijsbers, Joop | | | 1543 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hagemeister, Philipp | | | 1950 | GER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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