|
Individual Calculations March 2012 |
|
|
|
| Sigurdsson, Birkir Karl Total change: 22.05 | |   |
|
| Skakthing Reykjavikur 2012 | Reykjavik | ISL | 2012-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1694 | 3.00 | 7 | 1.66 | 15 | 24.90 | |
|  Bachmann, Unnar Thor | | | 1899 | ISL | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Ragnarsson, Johann | | | 2094 * | ISL | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Jensson, Einar Hjalti | | | 2094 * | ISL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Johannsson, Orn Leo | | | 1941 | ISL | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Johannsdottir, Johanna Bjorg | | | 1874 | ISL | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Ragnarsson, Dagur | | | 1826 | ISL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Thorsteinsdottir, Hallgerdur | | | 1969 | ISL | 0.50 | 1 | 0.33 | 15 | 4.95 | | | * 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) | | | | Nordic Youth Championship Group B | Espoo | FIN | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1694 | 0.50 | 4 | -0.19 | 15 | -2.85 | |
| | Kassani, Sam | | | 2005 | SWE | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Olofsson-Dolk, Mattis | | | 1952 | SWE | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Christensen, Casper | | | 1955 | DEN | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kjoita, Henning | | | 1942 | NOR | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | |
|
