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Individual Calculations February 2017 |
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| Roehr, Oliver Total change: -42.40 | |   |
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| 26. Erfurter Schachfestival - Hauptturnier | Erfurt | GER | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1711 | 4.00 | 7 | 0.44 | 40 | 17.60 | |
|  Boehm, Karl | | | 1316 | GER | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Ross, Heinrich | | | 1392 | GER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Joerges, Frank | | | 1917 | GER | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Zerhusen, Martin | | | 1783 | GER | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Waehner, Manuel | | | 1793 | GER | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Siegl, Detlef | | | 1784 | GER | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Stobbe, Frederik | | | 1827 | GER | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | DSAM RAMADA Cup 2016-2017 T4C | Hamburg | GER | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1711 | 0.50 | 5 | -1.50 | 40 | -60.00 | |
| | Heinemann, Guido | | | 1872 | GER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Recklies, Volker | | | 1824 | GER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Nowack, Achim | | | 1769 | GER | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Hoppe, Joost | | | 1732 | GER | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Gerken, Fronke | | | 1730 | GER | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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