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Individual Calculations May 2018 |
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| Nordstrom, Per-Olov Total change: -20.80 | |   |
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| Eksjo CH 2018 | Eksjo | SWE | 2018-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1941 | 4.00 | 10 | -1.04 | 20 | -20.80 | |
|  Anderson, Bertram | | | 1795 | SWE | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Akvist, Hakan | | | 2045 | SWE | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Petersson, Dick | | | 1970 | SWE | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Ali, Ghazi Al-Saadi | f | | 1998 | IRQ | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Karlsson, Roger | | | 1885 | SWE | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Anderson, Bertram | | | 1795 | SWE | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Akvist, Hakan | | | 2045 | SWE | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Petersson, Dick | | | 1970 | SWE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ali, Ghazi Al-Saadi | f | | 1998 | IRQ | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Karlsson, Roger | | | 1885 | SWE | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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