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Individual Calculations February 2019 |
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| Ikonen, Jari Total change: 38.80 | |   |
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| Div II 1 2018-19 r34 | Sweden | SWE | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1642 | 1.00 | 1 | 0.71 | 40 | 28.40 | |
|  Gustavsson, Kent | | | 1801 | FIN | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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) | | | | Schack 64 KM 201819 R567 | Haparanda | SWE | 2019-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1632 | 1.50 | 3 | 0.26 | 40 | 10.40 | |
|  Gustafsson, Lars-Ake | | | 1534 | SWE | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Ruokamo, Vesa | | | 1695 | FIN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Rova, Per-Olov | | | 1874 | SWE | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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