Individual Calculations December 2017 |
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Sigurvaldason, Hjalmar Total change: 13.80 | | |
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Gardabaer Championship 2017 | Gardabaer | ISL | 2017-10-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1810 | 1488 | 1.50 | 5 | 0.69 | 20 | 13.80 | |
| Birkisson, Bjorn Holm | | | 1888 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Bjornsson, Eirikur K. | | | 1888 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Heimisson, Hilmir Freyr | | | 1888 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Ragnarsson, Johann | | | 1888 * | ISL | 1.00 | 1 | 0.92 | 20 | 18.40 | | Heidarsson, Arnar | | | 1498 | ISL | 0.50 | 1 | 0.01 | 20 | 0.20 | | * 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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