|
Individual Calculations December 2018 |
|
|
|
| Gunnarsson, Helgi Petur Total change: 24.80 | |   |
|
| U-2000 mot TR | Reykjavik | ISL | 2018-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1711 | 4.00 | 6 | 0.40 | 20 | 8.00 | |
|  Skarphedinsson, Ingvar Wu | | | 1311 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aronsson, Gudmundur | | | 1573 | ISL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Magnusson, Thorsteinn | | | 1554 | ISL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Briem, Hedinn | | | 1612 | ISL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Haraldsson, Haraldur | | | 1958 | ISL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Hauksson, Bjorgvin Jonas | | | 1744 | ISL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | * 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 3rd division Round 1-4 | Reykjavik | ISL | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1711 | 2.50 | 4 | 0.84 | 20 | 16.80 | |
| | Gunnarsson, Sigurdur Jon | | | 1907 | ISL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Kjartansson, Dagur | | | 1788 | ISL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Fridthjofsdottir, Sigurl. Regina | | | 1715 | ISL | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Ulfljotsson, Jon | | | 1693 | ISL | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | |
|
