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Individual Calculations October 2019 |
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| Wahlgren, Christer Total change: 15.00 | |   |
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| Mumien Open 2019 grupp 2 | Lund | SWE | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1734 | 2.50 | 4 | 0.75 | 20 | 15.00 | |
|  Nord, Alexander | | | 1877 | SWE | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Kvisth, Bengt | | | 1705 | SWE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ramirez Leyva, Freddy | | | 1822 | MEX | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Skogfeldt, Torgny | | | 1717 | SWE | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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