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Individual Calculations May 2017 |
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| Friedel, Roland Total change: 0.60 | |   |
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| GRENKE Chess Open 2017 B-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1637 | 2.50 | 7 | 0.03 | 20 | 0.60 | |
|  Hapke, Ralf | | | 1844 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Heck, Zacharias | | | 1808 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Hilge, Thomas | | | 1563 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Frommherz, Stefan Martin | | | 1874 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lerchl, Clemens | | | 1499 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Lieber, Gerhard | | | 1852 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Wandelt, Lukas | | | 1826 | GER | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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