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Rapid:
Individual Calculations December 2014 |
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| Luu, Robert Total change: -11.80 | |   |
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| Icelandic Youth Championship 2014 (U15) | Reykjavik | ISL | 2014-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1323 | 0.00 | 3 | -0.59 | 20 | -11.80 | |
|  Stefansson, Vignir Vatnar | | | 1723 * | ISL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Davidsdottir, Nansy | | | 1513 | ISL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Birkisson, Bardur Orn | | | 1509 | ISL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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