Blitz:
Individual Calculations October 2015 |
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Petursson, Gudni Total change: -10.60 | | |
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Hradskakkepppni taflfelaga - Huginn-b - TB | Reykjavik | ISL | 2015-09-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2244 | 2183 | 4.50 | 12 | -0.51 | 20 | -10.20 | |
| Sigfusson, Sigurdur | f | | 2225 | ISL | 0.50 | 1 | 0.06 | 20 | 1.20 | | Gretarsson, Andri A | f | | 2326 | ISL | 0.00 | 1 | -0.31 | 20 | -6.20 | | Asbjornsson, Asgeir | f | | 2340 | ISL | 0.00 | 1 | -0.29 | 20 | -5.80 | | Thorsteinsson, Thorsteinn | f | | 2217 | ISL | 0.50 | 1 | 0.05 | 20 | 1.00 | | Edvardsson, Kristjan | | | 2243 | ISL | 0.00 | 1 | -0.42 | 20 | -8.40 | | Halldorsson, Bragi | | | 2156 | ISL | 0.50 | 1 | -0.04 | 20 | -0.80 | | Edvardsson, Kristjan | | | 2243 | ISL | 0.50 | 1 | 0.08 | 20 | 1.60 | | Thorsteinsson, Thorsteinn | f | | 2217 | ISL | 0.50 | 1 | 0.05 | 20 | 1.00 | | Arnason, Throstur | f | | 2252 | ISL | 1.00 | 1 | 0.60 | 20 | 12.00 | | Gretarsson, Andri A | f | | 2326 | ISL | 0.50 | 1 | 0.19 | 20 | 3.80 | | Sigfusson, Sigurdur | f | | 2225 | ISL | 0.00 | 1 | -0.44 | 20 | -8.80 | | Halldorsson, Bragi | | | 2156 | ISL | 0.50 | 1 | -0.04 | 20 | -0.80 | | 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) | | Hradskakkepppni taflfelaga - Final | Reykjavik | ISL | 2015-09-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2469 | 2183 | 1.00 | 6 | -0.02 | 20 | -0.40 | |
| Olafsson, Helgi | g | | 2583 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gretarsson, Hjorvar Steinn | g | | 2550 | ISL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Kristjansson, Stefan | g | | 2435 | ISL | 0.50 | 1 | 0.31 | 20 | 6.20 | | Gretarsson, Helgi Ass | g | | 2457 | ISL | 0.00 | 1 | -0.17 | 20 | -3.40 | | Thorhallsson, Throstur | g | | 2481 | ISL | 0.50 | 1 | 0.35 | 20 | 7.00 | | Ulfarsson, Magnus Orn | f | | 2309 | ISL | 0.00 | 1 | -0.33 | 20 | -6.60 | | * 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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