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Individual Calculations January 2020 |
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| Persson, Fred Total change: 83.60 | |   |
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| Kamraternas Open KM 2019 B | Goteborg | SWE | 2019-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1752 | 5.50 | 7 | 2.09 | 40 | 83.60 | |
|  Hallberg, Kristjan | | | 1644 | SWE | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Thornqvist, Christer | | | 1825 | SWE | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Flisberg, Goran | | | 1793 | SWE | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Svedberg, Hans | | | 2008 | SWE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Westlund, Tim | | | 1644 | SWE | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Westergren, Bertil | | | 1827 | SWE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Warston, Hakan | | | 1621 | SWE | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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