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Individual Calculations May 2017 |
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| Felser, Martin Total change: -16.40 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 1931 | 2.50 | 9 | -0.82 | 20 | -16.40 | |
|  Weller, Manuel | | | 2217 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Suvorov, Alexander | | | 2092 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Scherf, Karl-Heinrich | | | 2061 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Schaffert, Walter | | | 2125 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Halvarsson, Gustav | | | 1868 | SWE | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Ritsema, Ronald | | | 2047 | NED | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Lehmann, Martin | | | 2046 | GER | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Brueckel, Gerhard | | | 2001 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Weiland, Thomas | | | 1835 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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