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Individual Calculations March 2015 |
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| Graf, Roland Total change: -7.40 | |   |
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| Internationales Bergquell-Open | Leutersdorf | GER | 2015-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2190 | 4.00 | 7 | -0.44 | 20 | -8.80 | |
|  Herbrig, Marie-Helen | | | 1795 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Epishin, Vladimir | g | | 2573 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Roessler, Frank-Peter | | | 1961 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Schulz, Karsten | f | | 2312 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Herbrig, Thomas | | | 1951 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Schulz, Stefan | | | 1846 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Brauer, Christian | | | 2096 | GER | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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) | | | | Oberliga Ost A 2014/15 round 8 | Hamburg | GER | 2015-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2190 | 0.50 | 1 | 0.07 | 20 | 1.40 | |
| | Heinz, Juergen | | | 2240 | GER | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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