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Rapid:
Individual Calculations January 2020 |
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| Angskog, Kent Total change: -14.20 | |   |
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| Karlstad Open 2019 snabb | Karlstad | SWE | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 2148 | 1.00 | 2 | -0.71 | 20 | -14.20 | |
|  Andersson, Jan 1948 | | | 1748 * | SWE | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Haraldsson, Leif | | | 1916 | SWE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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