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Individual Calculations May 2019 |
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| Ohman, Jan Total change: -18.80 | |   |
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| Kristallens Varturnering 2019 under 2000 | Stockholm | SWE | 2019-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1440 | 1.00 | 6 | -0.94 | 20 | -18.80 | |
|  Andersson, Gunnar 1963 | | | 1840 * | SWE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Soderlind, Arnold | | | 1732 | SWE | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Lindberg, Sture | | | 1761 | SWE | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lundstrom, Per | | | 1601 | SWE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Grundell, Lars-Erik | | | 1356 | SWE | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Dahlstrom, Ingvar | | | 1317 | SWE | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * 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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