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Individual Calculations February 2018 |
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| Johansen, Oivind Total change: -27.00 | |   |
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| Karlstad Open 2017 | Karlstad | SWE | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 2106 | 4.00 | 7 | -1.35 | 20 | -27.00 | |
|  Valo, Veikko | | | 1752 | FIN | 0.50 | 1 | -0.39 | 20 | -7.80 | |  Erikstad, Olav | | | 1766 | NOR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Qwarfort, Fredrik | | | 1857 | SWE | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Alfven, Jorgen | | | 1924 | SWE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Tillman, Jan-Olof | | | 1865 | SWE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Angskog, Kent | | | 2184 | SWE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Andersson, Jan 1948 | | | 1817 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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