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Individual Calculations July 2009 |
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| Sand, Rolf Dr. Total change: -6.45 | |   |
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| Oberliga Wuerttemberg | Wuerttemberg | GER | 2008-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2098 | 2.00 | 2 | 1.05 | 15 | 15.75 | |
|  Steiner, Matthias | | | 2087 | GER | 1.00 | 1 | 0.48 | 15 | 7.20 | |  Reck, Moritz | | | 2149 | GER | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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) | | | | Bad Ragazer Osteropen | Bad Ragaz | SUI | 2009-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 2073 | 2.50 | 5 | -1.48 | 15 | -22.20 | |
| | Ferrari, Matteo | | | 1763 | SUI | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Britschgi-Zwimpfer, Michele | | | 1782 | SUI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Ruzicka, Tomas | | | 1791 | CZE | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Binggeli, Christian | | | 1908 | SUI | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Reust, Erika | | | 1917 | SUI | 0.50 | 1 | -0.21 | 15 | -3.15 | |
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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