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Individual Calculations September 2011 |
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| Erdmann, Stefan Total change: 14.85 | |   |
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| XIV. Rhein-Main-Open A | Bad Homburg | GER | 2011-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2180 | 5.00 | 7 | 0.99 | 15 | 14.85 | |
|  Iwanziw, Niklas | | | 1946 | GER | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Bader, Gerd | | | 2028 | GER | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Kickert, Germaine Helene | | | 1985 | GER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Grabarczyk, Bogdan | m | | 2434 | POL | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Bulski, Krzysztof | m | | 2482 | POL | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Wagner, Dirk | | | 2038 | GER | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Will, Patrick | | | 1995 | GER | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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