Individual Calculations May 2017 |
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Rieger, Isabelle Total change: -44.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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GRENKE Chess Open 2017 B-Open | Karlsruhe | GER | 2017-04-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1732 | 1712 | 0.00 | 5 | -2.24 | 20 | -44.80 | |
| Wu, Leon | | | 1839 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | | Siebel, Jan | | | 1842 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | Friedrich, Reinhard | | | 1858 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | Heck, Zacharias | | | 1808 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | Visvikis, Kassandra | | | 1312 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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