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Individual Calculations May 2017 |
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| Brem, Stephan Total change: 7.20 | |   |
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| GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2107 | 3.50 | 7 | 0.36 | 20 | 7.20 | |
|  Brunner, Nicolas | m | | 2471 | FRA | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Fedorovsky, Michael | m | | 2490 | GER | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sanati, Charlotte | | | 1985 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Levushkina, Elena | | wg | 2300 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Probst, Alexander | | | 1987 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Schuelke, Tilman | | | 1990 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Musiolik, David | | | 1948 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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