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Individual Calculations May 2019 |
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| Olivetti, Davide Total change: -47.00 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2296 | 3.50 | 8 | -2.35 | 20 | -47.00 | |
|  Stock, Andreas | | | 2037 | GER | 0.00 | 1 | -0.82 | 20 | -16.40 | |  Khrapko, Marharyta | | | 2047 | BLR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Eber, Fabian | | | 2114 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kraemer, Stefan | | | 2144 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Schweighoffer, Martin | | | 2166 | SUI | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Jacob, Volker | | | 2162 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Chigaeva, Anastasia | | wf | 2158 | RUS | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Li, Zhuoling | | wf | 2119 | CHN | 0.00 | 1 | -0.73 | 20 | -14.60 | |
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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