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Individual Calculations May 2017 |
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| Jahraus, Marlis Total change: 3.80 | |   |
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| GRENKE Chess Open 2017 B-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 1553 | 2.50 | 8 | 0.19 | 20 | 3.80 | |
|  Mack, Fabian | | | 1803 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Bruno, Claudio | | | 1797 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Hegener, Thorsten | | | 1774 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Bentel, Armin | | | 1725 | GER | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Schera, Michael | | | 1756 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kirchner, Markus | | | 1703 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Hagmueller, Josef | | | 1821 | AUT | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Butenandt, Svenja | | | 1383 | GER | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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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