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Individual Calculations May 2016 |
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| Perman, Sergey Total change: -18.80 | |   |
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| Ascona Open 2016 | Ascona | SUI | 2016-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2174 | 3.00 | 5 | -0.94 | 20 | -18.80 | |
|  Chennaoui, Yasin | | | 1774 * | SUI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Trivic, Zoran | | | 1774 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cacciola, Alfredo | | | 2091 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Gervasoni, Pietro | | | 1910 | SUI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Schmid, Christoph | | | 2047 | SUI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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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