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Individual Calculations May 2023 |
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| Gebhardt, Ulrich, Dr. Total change: -29.00 | |   |
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| 1. Merziger Osteropen 2023 | Merzig | GER | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1969 | 2.00 | 5 | -1.56 | 20 | -31.20 | |
|  Wagner, Dimitrij | | | 1578 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Mohammad, Samir | f | | 2311 | SYR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Windmueller, Simon | | | 1688 | GER | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Peers, Wim | | | 1569 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lukas, Hubertus | | | 1756 | GER | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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) | | | | Oberliga Baden 2022-2023 April 2023 | various | GER | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2048 | 1969 | 0.50 | 1 | 0.11 | 20 | 2.20 | |
| | Ptak, Ferdinand | | | 2048 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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) | | |
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