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Individual Calculations May 2019 |
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| Bjornsson, Sigurbjorn Total change: 13.00 | |   |
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| GAMMA Reykjavik Open 2019 | Reykjavik | ISL | 2019-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2337 | 2312 | 5.50 | 9 | 1.30 | 10 | 13.00 | |
|  Botez, Alexandra | | wf | 2033 | CAN | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Fier, Alexandr | g | | 2570 | BRA | 0.50 | 1 | 0.32 | 10 | 3.20 | | | Djukic, Nikola | g | | 2566 | MNE | 1.00 | 1 | 0.81 | 10 | 8.10 | | | Potkin, Vladimir | g | | 2597 | RUS | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Bjorgvinsson, Andri Freyr | | | 2058 | ISL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Sadzikowski, Daniel | g | | 2523 | POL | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Andersson, Lars | | | 2012 | SWE | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Stefansson, Hannes | g | | 2558 | ISL | 0.00 | 1 | -0.19 | 10 | -1.90 | | | Fridjonsson, Julius | | | 2117 | ISL | 1.00 | 1 | 0.25 | 10 | 2.50 | |
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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