Rapid:
Individual Calculations January 2018 |
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Siguringason, Solon Total change: -13.80 | | |
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Islandsmot unglingasveita 2017 | Gardabaer | ISL | 2017-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1380 | 1299 | 1.00 | 4 | -0.69 | 20 | -13.80 | |
| Stefansson, Vignir Vatnar | f | | 1699 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gudmundsson, Gunnar Erik | | | 1213 | ISL | 0.00 | 1 | -0.62 | 20 | -12.40 | | Sigfusson, Ottar Orn Bergmann | | | 1028 | ISL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Briem, Stephan | | | 1581 | ISL | 0.00 | 1 | -0.16 | 20 | -3.20 | | * 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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