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Individual Calculations March 2018 |
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| Rova, Per-Olov Total change: 16.80 | |   |
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| Schack 64 KM 2017/18 R567 | Haparanda | SWE | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1882 | 5.00 | 6 | 0.55 | 40 | 22.00 | |
|  Sandstrom Wuopio, Peter | | | 1482 * | SWE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kokkonen, Sirpa | | | 1509 | FIN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ruokamo, Vesa | | | 1547 | FIN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ikonen, Jari | | | 1686 | SWE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Salykin, Aleksandr | | | 1857 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Tenno, Olavi | | | 1907 | FIN | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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) | | | NOTE: K factor changed | | Div I Norra 2017-18 Tre ny | Sweden | SWE | 2018-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1896 | 0.00 | 1 | -0.26 | 20 | -5.20 | |
| | Bjarnehag, Peter | | | 2080 | SWE | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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