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Individual Calculations May 2019 |
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| Rahal, Michael A Total change: -12.20 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2321 | 5.50 | 9 | -1.22 | 10 | -12.20 | |
|  Vakulenko, Oleksandr | | | 2056 | UKR | 0.50 | 1 | -0.32 | 10 | -3.20 | |  Khalil, Alaa El-Din | | | 2044 | GER | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Kandic, Milan | f | | 2120 | SRB | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Klaus, Christian | | | 2121 | GER | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Kienitz, Andre | | | 2117 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Adocchio, Giampiero, Dr. | | | 2165 | GER | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Roehr, Tobias | | | 2184 | GER | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Stanetzek, Carsten | | | 2182 | GER | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Gulatz, Maurice | | | 2160 | GER | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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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