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Individual Calculations May 2023 |
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| Gruber, Roland Total change: -35.80 | |   |
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| Offene internationale NRW-Einzelmeisterschaft 2023 | Krefeld | GER | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2129 | 5.00 | 9 | -1.09 | 20 | -21.80 | |
|  Bahr, Jan-Hendrik | | | 1743 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Spickermann, Sven | | | 1937 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Meissner, Felix | f | | 2362 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gaul, Alexander | | | 1951 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vortmeier, Jan | | | 1729 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Knuedel, Torben | | | 2250 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bleeker, Kasper | | | 1928 | NED | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Wachsmann, Dietmar | | | 1981 | GER | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Browning, Rebecca | | | 1919 | GER | 1.00 | 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) | | | | Oberliga Bayern 2022-2023 April 2023 | various | GER | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2129 | 0.00 | 1 | -0.70 | 20 | -14.00 | |
| | Riemer, Ralf | | | 1981 | GER | 0.00 | 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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