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Individual Calculations July 2019 |
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| Karlsson, Roger Total change: -1.80 | |   |
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| Deltalift Open 2019 lang | Halmstad | SWE | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 1936 | 1.50 | 4 | -0.09 | 20 | -1.80 | |
|  Rasti, Arvin | | | 2151 | SWE | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Djuric, Bogdan | | | 1648 | SWE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Berggren Torell, Harald | | | 2148 | SWE | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Torngren, Gustav | | | 2091 | SWE | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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