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Individual Calculations May 2019 |
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| Ontiveros, John Total change: 31.80 | |   |
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| GAMMA Reykjavik Open 2019 | Reykjavik | ISL | 2019-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1955 | 1697 | 3.00 | 7 | 1.59 | 20 | 31.80 | |
|  Schultze, Joerg-Martin, Dr. | | | 2000 | GER | 0.50 | 1 | 0.36 | 20 | 7.20 | |  Tinguely, Frederic | | | 1729 | SUI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Esbensen, Kai Inge | | | 1985 | NOR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ptacnikova, Lenka | | wg | 2097 * | ISL | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Nilssen, Ellen Fredericia | | wf | 2048 | DEN | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Baldvinsson, Loftur | | | 1938 | ISL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Sauer, Bernd | | | 1885 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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