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Individual Calculations May 2019 |
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| Walther, Bernd Total change: -22.80 | |   |
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| GRENKE Chess Open 2019 B-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1648 | 2.50 | 7 | -0.57 | 40 | -22.80 | |
|  Fecker, Jan | | | 1875 | SUI | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Yontar, Sabrican Onay | | | 1831 | TUR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Schweitzer, Marc | | | 1862 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Chockalingam, Krithik | | | 1338 | SUI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Klueppel, Werner | | | 1321 | GER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Dragic, Dragan | | | 1781 | SRB | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Meyer, Marc | | | 1778 | FRA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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