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Individual Calculations May 2019 |
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| Joeres, Roman Total change: 10.80 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 1848 | 2.00 | 8 | 0.27 | 40 | 10.80 | |
|  Bischofberger, Dario | | | 2150 | SUI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Stumpf, Daniel | | | 2061 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Cserba, Andras | | | 2071 | GER | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Blum, Gernot | | | 2062 | GER | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Dathe, Frederick | | | 2075 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mock, Oskar | | | 2028 | GER | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Motta Leon, Gerardo | c | | 2021 | COL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Giesinger, Elias | | | 2128 | SUI | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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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