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Individual Calculations July 2010 |
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| Froitzheim, Ralf Total change: -13.65 | |   |
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| 17.Muehlhaeuser + Jenaer Schach-Open 2010 | Jena | GER | 2010-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 2001 | 2.50 | 4 | -0.53 | 15 | -7.95 | |
|  Zahn, Alina | | | 1601 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Braeuer, Franz | | | 1999 | GER | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Schaetz, Bianca | | | 1836 | GER | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Kuenne, Lutz Dieter, Dr. | | | 1649 | GER | 1.00 | 1 | 0.11 | 15 | 1.65 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 25. Internat. Hasslocher Schachtage B | Hassloch | GER | 2010-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 2001 | 2.00 | 3 | -0.38 | 15 | -5.70 | |
| | Mairon, Holger | | | 1744 | GER | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Siegel, Rainer | | | 1714 | GER | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Bielfeldt, Michael | | | 1831 | GER | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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