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Individual Calculations June 2017 |
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| Pistol, Mats-Erik Total change: -9.40 | |   |
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| Deltalift Open 2017, lang | Halmstad | SWE | 2017-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1816 | 1.00 | 4 | -0.47 | 20 | -9.40 | |
|  Welin, Mats | f | | 2216 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Magelius, Olof | | | 1949 | SWE | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sahlholm, Soren | | | 1947 | SWE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ivarsson, Sebastian | | | 1627 | SWE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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