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Individual Calculations September 2017 |
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| Roehr, Tobias Total change: -12.40 | |   |
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| Internationales Schach-Open 2017 des SSC Rostock 07 | Rostock | GER | 2017-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2065 | 4.00 | 6 | -0.31 | 40 | -12.40 | |
|  Roehr, Oliver | | | 1671 | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Onasch, Gunnar | | | 1804 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Szelag, Marcin | m | | 2456 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Stieler, Sebastian | | | 1746 | GER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kotyk, Michael | | | 1904 | GER | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Kocandova, Martina | | | 1699 | CZE | 1.00 | 1 | 0.10 | 40 | 4.00 | |
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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