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Individual Calculations June 2018 |
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| Jonbrink, Per-Olof Total change: 0.60 | |   |
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| Deltalift Open 2018 lang | Halmstad | SWE | 2018-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1745 | 2.00 | 4 | 0.03 | 20 | 0.60 | |
|  Godin, Stig-Lennart | | | 1542 | SWE | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Alsaied Ali, Firas | | | 1898 | SWE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Andersson, Erik 1955 | | | 1666 | SWE | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Joensson, Jacob | | | 1891 | SWE | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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