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Individual Calculations September 2015 |
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| Sand, Rolf, Dr. Total change: 8.80 | |   |
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| Vienna Chess Open 2015 Grp A | Vienna | AUT | 2015-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2012 | 2.50 | 6 | 0.44 | 20 | 8.80 | |
|  Rohacek, Miroslav | f | | 2294 | SVK | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Revinelli, Sergio | | | 1802 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Horstmann, Olaf | | | 2178 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Braun, Joachim | | | 2199 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Wiedermann, Daniel | | | 2172 | AUT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Kiss, Balint | | | 2163 | AUT | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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