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Individual Calculations May 2019 |
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| Czap, Bernard Total change: -17.20 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2083 | 4.00 | 9 | -0.86 | 20 | -17.20 | |
|  Grigorian, Spartak | | | 2384 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Zielenski, Horst | | | 1948 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hoffmann, Hendrik | f | | 2258 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Metzinger, Hannes | | | 1909 | GER | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Kalmes, Rene | | | 1942 | LUX | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Urwyler, Nikash | | | 1941 | SUI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Carre, Sylvain | | | 2224 | FRA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sahithi, Varshini M | | wf | 1918 | IND | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Brendel, Bergit | | wf | 1997 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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