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Individual Calculations February 2018 |
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| Backelin, Rikard Total change: 12.60 | |   |
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| Karlstad Open 2017 | Karlstad | SWE | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2322 | 5.50 | 7 | 0.63 | 20 | 12.60 | |
|  Muntean, Victor | | | 1922 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Stray, Gunnar | | | 2042 | NOR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Malm Lindberg, Henrik | | | 2212 | SWE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sousa, Ludy Helsio Paulo | c | | 2153 | NOR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Angskog, Kent | | | 2184 | SWE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Holm, Kristian Stuvik | m | | 2431 | NOR | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Nyander, Joakim | | | 2169 | SWE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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