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Individual Calculations May 2024 |
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| Hoffmann, Achim Gunter Total change: 15.00 | |   |
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| GRENKE Chess Open 2024 A-Open | Karlsruhe | GER | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2033 | 4.00 | 8 | 0.75 | 20 | 15.00 | |
|  Garner, Isaac | | | 2294 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Raasch, Joerg | | | 2284 | GER | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Pillard, Valentin | | | 2224 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Hansch, Karsten | f | | 2236 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Derr, Oleg | | | 1962 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Savic, Robert, Dr. | | | 1968 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Maiwald, Harald | | | 1971 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Rubinshtein, Kamilla | | | 1956 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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