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Individual Calculations August 2017 |
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| Kirppo, Ronny Total change: 26.40 | |   |
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| Nordic Senior S50 Championship 2017 | Vaxjo | SWE | 2017-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1900 | 5.00 | 8 | 1.32 | 20 | 26.40 | |
|  Karason, Askell O | f | | 2271 | ISL | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Andersson, Erik 1955 | | | 1703 | SWE | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Franzen, Thomas | | | 2032 | SWE | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Gunnarsson, Lennart | | | 1800 | SWE | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Sandgren, Per-Olov | | | 1500 * | SWE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Holst, Conny | | | 2150 | SWE | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Lauritzen, Einar | | | 1984 | NOR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Ortoft, Kai | | | 1984 | NOR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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