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Individual Calculations May 2018 |
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| Marmann, Jan Total change: 112.40 | |   |
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| GRENKE Chess Open 2018 B-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1544 | 4.50 | 9 | 2.81 | 40 | 112.40 | |
|  Kaiser, Soeren | | | 1805 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Cordes, Lothar | | | 1877 | GER | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Gruenert, Thomas | | | 1753 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Eichhorn, Valentin | | | 1720 | GER | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Gailis, Gunnar | | | 1746 | GER | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Bernhard, Thomas | | | 1800 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Schoenbuchner, Gerhard | | | 1793 | GER | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Prskawetz, Frank | | | 1944 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ortner, Jonas Ruben | | | 1790 | GER | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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