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Individual Calculations March 2011 |
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| Johannesson, Ingvar Thor Total change: -1.80 | |   |
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| Reykjavik Championship 2011 | Reykjavik | ISL | 2011-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2340 | 6.00 | 9 | -0.12 | 15 | -1.80 | |
|  Thrainsson, Birgir Rafn | | | 1940 * | ISL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Bjornsson, Eirikur K | | | 2063 | ISL | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Olafsson, Thorvardur | | | 2194 | ISL | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Loftsson, Hrafn | | | 2209 | ISL | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Thorgeirsson, Sverrir | | | 2246 | ISL | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Thorfinnsson, Bjorn | m | | 2404 | ISL | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Ptacnikova, Lenka | | wg | 2317 | ISL | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Thorsteinsdottir, Hallgerdur | | | 1982 | ISL | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Gislason, Gudmundur | | | 2324 | ISL | 0.00 | 1 | -0.52 | 15 | -7.80 | | | * 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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