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Individual Calculations May 2018 |
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| Odermatt, Klaus Total change: -3.60 | |   |
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| 1. Zuercher Oster Open | Zurich | SUI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1833 | 2.50 | 6 | -0.18 | 20 | -3.60 | |
|  Botta, Gabriele | f | | 2233 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Orsi, Graziano | | | 1440 | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bischoff, Peter | | | 2001 | SUI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zweifel, Gavin | | | 1575 | SUI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Maffioli, Massimo | | | 1998 | SUI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Koch, Hermann H. | | | 1982 | SUI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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) | | |
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