Individual Calculations June 2015 |
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Olafsson, Thorvardur Total change: -18.00 | | |
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Reykjavik Chess Club Spring Tournament 2015 - A-group | Reykjavik | ISL | 2015-03-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2296 | 2230 | 2.50 | 6 | -0.04 | 20 | -0.80 | |
| Stefansson, Hannes | g | | 2560 | ISL | 0.00 | 1 | -0.12 | 20 | -2.40 | | Loftsson, Hrafn | | | 2171 | ISL | 0.50 | 1 | -0.08 | 20 | -1.60 | | Ragnarsson, Dagur | f | | 2347 | ISL | 0.50 | 1 | 0.16 | 20 | 3.20 | | Hardarson, Jon Trausti | | | 2170 | ISL | 0.50 | 1 | -0.08 | 20 | -1.60 | | Jensson, Einar Hjalti | f | | 2390 | ISL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Ingvason, Johann | | | 2135 | ISL | 1.00 | 1 | 0.37 | 20 | 7.40 | | 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) | | Gentle people Spring Tournament 2015 | Reykjavik | ISL | 2015-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1943 | 2230 | 5.00 | 7 | -0.86 | 20 | -17.20 | |
| Aronsson, Gudmundur | | | 1830 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Jonsson, Olafur Gisli | | | 1899 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Bjornsson, Eirikur K. | | | 1961 | ISL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Valdimarsson, Einar | | | 1889 | ISL | 0.00 | 1 | -0.88 | 20 | -17.60 | | Baldursson, Haraldur | | | 1971 | ISL | 1.00 | 1 | 0.18 | 20 | 3.60 | | Palsson, Halldor | | | 2021 | ISL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Kristinsson, Ogmundur | | | 2031 | ISL | 0.00 | 1 | -0.76 | 20 | -15.20 | | * 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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