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Individual Calculations May 2019 |
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| Bjorgvinsson, Andri Freyr Total change: -2.00 | |   |
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| GAMMA Reykjavik Open 2019 | Reykjavik | ISL | 2019-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2058 | 4.50 | 8 | -0.10 | 20 | -2.00 | |
|  Van De Plassche, Bas | f | | 2376 | NED | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Gudmundsson, Gunnar Erik | | | 1765 | ISL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Eiriksson, Sigurdur | | | 1807 | ISL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bjornsson, Sigurbjorn | f | | 2312 | ISL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Svergina, Sofya | | wc | 1658 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jacobsen, Mikkel Manosri | f | | 2302 | DEN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Fivelstad, Jon Olav | | | 1883 | NOR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Finnbogadottir, Tinna Kristin | | | 1849 | ISL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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