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Individual Calculations February 2014 |
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| Boyard, Marie Total change: -12.15 | |   |
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| 37. Zurich Weihnachtsopen Allgemein | Zurich | SUI | 2013-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1996 | 2.50 | 5 | -0.83 | 15 | -12.45 | |
|  Guarisco, Renzo | | | 1810 | SUI | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Schmid, Joachim | | | 1780 | GER | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Jakob, Marcel | | | 1997 | SUI | 1.00 | 1 | 0.50 | 15 | 7.50 | |  Wahl, Peter | | | 1887 | SUI | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Schott, Wolfgang | | | 1881 | SUI | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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) | | | | Schachfestival Basel Amateure | Basel | SUI | 2014-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1996 | 4.50 | 6 | 0.02 | 15 | 0.30 | |
| | Kopylov, Daniel | | | 1706 | GER | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Lehmann, Daniel | | | 1718 | SUI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Blum, Martin | | | 1782 | SUI | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Spielmann, Beat | | | 1798 | SUI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Schaub, Marc | | | 1941 | FRA | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Naegelin, Luis | | | 1844 | SUI | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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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