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Individual Calculations June 2015 |
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| Warston, Hakan Total change: 3.00 | |   |
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| Deltalift Open 2015 lang | Halmstad | SWE | 2015-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1652 | 1.00 | 3 | 0.15 | 20 | 3.00 | |
|  Barkman, Rolf | | | 1830 | SWE | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Andersson, Jan 1948 | | | 1778 | SWE | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Svensson, Bengt 1957 | | | 1848 | SWE | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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