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Individual Calculations May 2015 |
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| Persson, Krister Total change: 2.40 | |   |
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| Umemasterskapet 2015 | Umea | SWE | 2015-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1828 | 2.00 | 5 | 0.12 | 20 | 2.40 | |
|  Magnussen, Helge | | | 2096 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Dahlblom, Stefan | | | 1578 | SWE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Isaksson, Henrik | | | 2154 | SWE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Johansson, David | | | 2043 | SWE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vikstrom, Christoffer | | | 1796 | SWE | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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