Individual Calculations May 2018 |
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Joensson, Per-Gosta Total change: -4.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Skromberga KM 201718 | Ekeby | SWE | 2017-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1647 | 1775 | 4.50 | 7 | -0.12 | 40 | -4.80 | |
| Dehlin, Hans | | | 1891 | SWE | 0.00 | 1 | -0.34 | 40 | -13.60 | | Persson, Lars 1958 | | | 1526 | SWE | 1.00 | 1 | 0.19 | 40 | 7.60 | | Olsson, Sven | | | 1596 | SWE | 1.00 | 1 | 0.27 | 40 | 10.80 | | Joensson, Nils-Arne | | | 1657 | SWE | 1.00 | 1 | 0.34 | 40 | 13.60 | | Johansson, Roland 1957 | | | 1468 | SWE | 0.50 | 1 | -0.36 | 40 | -14.40 | | Andersson, Tord | | | 1680 | SWE | 0.00 | 1 | -0.63 | 40 | -25.20 | | Gerdau, Victor | | | 1711 | SWE | 1.00 | 1 | 0.41 | 40 | 16.40 | | 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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