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Rapid:
Individual Calculations March 2018 |
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| Briem, Stephan Total change: -21.20 | |   |
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| Unglingameistaramot Reykjavikur 2018 | Reykjavik | ISL | 2018-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1612 | 4.00 | 6 | -1.06 | 20 | -21.20 | |
|  Petersen, Einar Tryggvi | | | 1212 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Arnason, Saemundur | | | 1212 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gudmundsson, Gunnar Erik | | | 1269 | ISL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Davidsson, Oskar Vikingur | | | 1545 | ISL | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Jonsson, Kristjan Dagur | | | 1221 | ISL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Briem, Benedikt | | | 1328 | ISL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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