Individual Calculations December 2018 |
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Sigfusson, Sigurdur Total change: -10.60 | | |
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Skakthing Gardabaejar 2018 - umf 5-7 | Gardabaer | ISL | 2018-10-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1871 | 2252 | 2.50 | 3 | -0.22 | 20 | -4.40 | |
| Ingibergsson, Valgard | | | 1852 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vignisson, Ingvar Egill | | | 1852 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sigurdsson, Pall | | | 1908 | ISL | 0.50 | 1 | -0.38 | 20 | -7.60 | | * 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) | | Icelandic Team Chess Championship 2018-19 1st division Round 1-5 | Reykjavik | ISL | 2018-11-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2396 | 2252 | 0.00 | 1 | -0.31 | 20 | -6.20 | |
| Kjartansson, David | f | | 2396 | ISL | 0.00 | 1 | -0.31 | 20 | -6.20 | | 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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