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Rapid:
Individual Calculations July 2023 |
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| Ermitsch, Michael Total change: -17.60 | |   |
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| 22. Offenes Schnellturnier der Schachfreunde Berlin 1903 | Berlin | GER | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2024 | 3.00 | 7 | -0.88 | 20 | -17.60 | |
|  Modler, Andreas, Dr. | | | 2242 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Richter, Leonard | | | 2279 | GER | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Van Hasselt, Frank | | | 2229 | HKG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Willems, Henry | | | 1624 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Giebel, Christine | | | 1813 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Zhou, Lepu Coco | | | 1776 | GER | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Liess, Alexander | | | 1849 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | * 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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