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Individual Calculations May 2018 |
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| Chatalbashev, Boris Total change: -5.80 | |   |
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| 1. Zuercher Oster Open | Zurich | SUI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2293 | 2566 | 5.00 | 7 | -0.58 | 10 | -5.80 | |
|  Brandis, Benjamin | | | 2166 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Zweifel, Richard | | | 2166 * | SUI | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Sibalic, Dragan | | | 2166 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Belezky, Alexander | m | | 2368 | GER | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Jakob, Marcel | | | 2166 * | SUI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Colmenares, Aurelio | f | | 2390 | SUI | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Bauer, Christian | g | | 2628 | FRA | 0.00 | 1 | -0.41 | 10 | -4.10 | | | * 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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