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Individual Calculations May 2019 |
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| Stock, Andreas Total change: 26.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2216 | 2037 | 3.50 | 8 | 1.32 | 20 | 26.40 | |
|  Olivetti, Davide | | | 2296 | ITA | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Koellner, Ruben Gideon | | | 2318 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Van Den Berg, Bram | | | 2232 | NED | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Erdmann, Stefan | | | 2199 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Praczukowski, Stanislaw | | | 2190 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Rott, Georg | | | 2181 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Stanetzek, Carsten | | | 2182 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Van Der Valk, Niklas | | | 2126 | 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) | | |
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