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Individual Calculations September 2018 |
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| Olsson, Bo 1966 Total change: -0.40 | |   |
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| 4th CellaVision Chess Cup standard | Lund | SWE | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 2009 | 2.50 | 4 | -0.02 | 20 | -0.40 | |
|  Roginski, Hugo | | | 1676 | SWE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Wengholm, Anders | | | 2203 | SWE | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Ufnarovski, Victor | | | 1849 | SWE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Halvarsson, Peter | | | 1876 | SWE | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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