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Individual Calculations May 2019 |
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| Zilberman, Polina Total change: -14.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2148 | 5.00 | 9 | -0.72 | 20 | -14.40 | |
|  Cheikh-Boukal, Ziyad | f | | 1847 | ALG | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Maruntis, Patrik-Robert | | | 1824 | ROU | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Rosenblatt, Marcus | | | 2028 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Schmohel, Andreas | | | 1891 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ahmad, Momin | | | 1910 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Weishaeutel, Moritz | | | 2278 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Linster, Philippe | | | 2294 | LUX | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Ragger, Anna-Christina | f | wm | 2270 | AUT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Woithe, Daniel | | | 1938 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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