Individual Calculations May 2017 |
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Winkin, Pol Total change: -17.60 | | ![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 |
1831 | 1625 | 0.50 | 4 | -0.44 | 40 | -17.60 | |
| Coellen, Florian | | | 1835 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | Frommherz, Stefan Martin | | | 1874 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | | Heck, Zacharias | | | 1808 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | Becker, Ralph | | | 1805 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | 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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