Individual Calculations March 2012 |
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Johannsdottir, Johanna Bjorg Total change: -10.35 | | |
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Skakthing Reykjavikur 2012 | Reykjavik | ISL | 2012-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1777 | 1874 | 2.50 | 5 | -0.69 | 15 | -10.35 | |
| Gretarsson, Hjorvar Steinn | f | | 2274 * | ISL | 0.00 | 1 | -0.08 | 15 | -1.20 | | Vignisson, Ingvar Egill | | | 1558 | ISL | 1.00 | 1 | 0.13 | 15 | 1.95 | | Sigurdsson, Birkir Karl | | | 1694 | ISL | 0.50 | 1 | -0.24 | 15 | -3.60 | | Leosson, Atli Johann | | | 1690 | ISL | 0.50 | 1 | -0.24 | 15 | -3.60 | | Hardarson, Jon Trausti | | | 1671 | ISL | 0.50 | 1 | -0.26 | 15 | -3.90 | | * 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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