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Individual Calculations February 2018 |
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| Marti, Reto Total change: -5.40 | |   |
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| 41. Zuercher Weihnachtsopen Allgemein | Zurich | SUI | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1986 | 5.00 | 7 | -0.27 | 20 | -5.40 | |
|  Saxer, Bruno | | | 1656 | SUI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Balkovec, Joze | | | 1773 | SUI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Berkemer, Rainer, Dr. | | | 1859 | GER | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Amado-Blanco, Carlos | | | 1816 | SUI | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Trachsel, Peter | | | 1710 | SUI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Schoenbaechler, Anselm | | | 1829 | SUI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Labelle, Ambroise | | | 1848 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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