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Individual Calculations April 2024 |
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| Grahl, Arvid Total change: -9.60 | |   |
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| 1. Internationales Schachopen Graal-Mueritz | Graal-Mueritz | GER | 2024-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2117 | 5.00 | 7 | -0.17 | 20 | -3.40 | |
|  Kaiser, Michael | | | 1810 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Onasch, Gunnar | | | 1927 | GER | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Raessler, Arndt | | | 1848 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hohlbein, Michael | | | 1957 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Zitzelsberger, Philipp | | | 1966 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Fabig, Holger | | | 1966 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Jahn, Constanze | | wm | 2028 | GER | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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 Nord-Nord 2023-2024 March 2024 | various | GER | 2024-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2259 | 2119 | 0.00 | 1 | -0.31 | 20 | -6.20 | |
| | Perez De Miguel, Alvaro | f | | 2259 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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