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Individual Calculations May 2019 |
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| Hauk, Roland Total change: 55.60 | |   |
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| GRENKE Chess Open 2019 B-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1677 | 4.50 | 7 | 2.78 | 20 | 55.60 | |
|  Oehen, Rene | | | 1923 | SUI | 1.00 | 1 | 0.81 | 20 | 16.20 | |  Prim, Markus | | | 1832 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Marchese, Andrea | | | 1915 | ITA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Schneider, Birgit | | | 1903 | GER | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Kirschweng, Luca | | | 1858 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Hollmann, Thomas | | | 1817 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Horata, Hakan | | | 1862 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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