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Individual Calculations May 2017 |
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| Beckers, Marius Total change: -23.20 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1972 | 3.50 | 9 | -1.16 | 20 | -23.20 | |
|  Nagel, Bernhard | | | 2244 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Birkenmaier, Rainer | | | 2105 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kuznetsov, Volodymyr | | | 2136 | UKR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Winker, Mathias | | | 1743 | GER | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Fendel, Harald | | | 1874 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Dobrikov, Marco | | | 2058 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Sitzler, Fabian | | | 1834 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Nicklis, Tobias | | | 1824 | GER | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Hoffmann, Jens | | | 1823 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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