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Rapid:
Individual Calculations February 2023 |
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| Mainusch, Martin Total change: 0.20 | |   |
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| Krefelder Neujahrsopen 2023 | Krefeld | GER | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2052 | 4.00 | 8 | 0.01 | 20 | 0.20 | |
|  Vormann, Ricardo | | | 1652 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Roshka, Yevgeniy | m | | 2419 | UKR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Alghawi, Abdullah | | | 1866 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Kuehn, Viktoria | | | 1857 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Plum, Paul | | | 1841 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Martinovici, Ilia | m | | 2306 | MDA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Zatonskih, V. | f | | 2196 | UKR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Wendler, David | f | | 2280 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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