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Individual Calculations May 2017 |
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| Franzen, Per-Erik Total change: -19.60 | |   |
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| Lund Open 2017 | Lund | SWE | 2017-02-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1908 | 4.00 | 7 | -0.98 | 20 | -19.60 | |
|  Petersson, David | | | 1508 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tabaa, Ghayth | | | 2045 | SYR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Drapic, Haris | | | 1655 | SWE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ehinger, Mats | | | 1551 | SWE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Madison, Sigurd | | | 1729 | SWE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Quinn, David | | | 1989 | SCO | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kharraziha, Hamid | | | 1508 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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