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Individual Calculations February 2013 |
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| Zorn, Nico Total change: -1.80 | |   |
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| 29.Internationales Boeblinger Open B | Boeblingen | GER | 2012-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1775 | 3.00 | 7 | 0.20 | 30 | 6.00 | |
|  Wuest, Michael, Prof. Dr. | | | 1961 | GER | 0.00 | 1 | -0.26 | 30 | -7.80 | |  Dreyer, Andre | | | 1958 | GER | 0.50 | 1 | 0.24 | 30 | 7.20 | | | Speicher, Franz | | | 1917 | GER | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Sonnberger, Julian | | | 1521 | GER | 0.50 | 1 | -0.31 | 30 | -9.30 | | | Haug, Harald | | | 1846 | GER | 1.00 | 1 | 0.60 | 30 | 18.00 | | | Birkholz, Axel | | | 1884 | GER | 0.50 | 1 | 0.15 | 30 | 4.50 | | | Scharler, Walter | | | 1839 | AUT | 0.50 | 1 | 0.09 | 30 | 2.70 | |
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) | | | | Hilton Schachfestival 2013 Amateurs | Basel | SUI | 2013-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1775 | 2.00 | 4 | -0.26 | 30 | -7.80 | |
| | Albicker, Laurenz | | | 1506 | SUI | 0.50 | 1 | -0.33 | 30 | -9.90 | | | Loeliger, Reto | | | 1854 | SUI | 0.00 | 1 | -0.39 | 30 | -11.70 | | | Del Val, Josefa | | | 1562 | SUI | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Schaub, Marc | | | 1946 | FRA | 0.50 | 1 | 0.23 | 30 | 6.90 | |
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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