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Individual Calculations May 2017 |
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| Zeier, Klaus Total change: 6.80 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2180 | 4.50 | 9 | 0.34 | 20 | 6.80 | |
|  Melzer, Marcel | | | 1866 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Markidis, Konstantinos | | | 2378 | GRE | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Moehn, Hans | f | | 2380 | GER | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Kachiani-Gersinska, Ketino | m | wg | 2366 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Loos, Roland | | | 2354 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Warmerdam, Max | f | | 2351 | NED | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Clancy, Jonathan | | | 2016 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Martinez Rubi, Alberto | | | 2074 | ESP | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Wiesner, Paula | | | 2062 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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