|
Individual Calculations September 2021 |
|
|
|
| Jonsson, Johann Total change: 54.80 | |   |
|
| Islandsmotid i skak - askorendaflokkur 2021 | Reykjavik | ISL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1723 | 4.50 | 7 | 1.37 | 40 | 54.80 | |
|  Thorhallsson, Simon | | | 2123 * | ISL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Omarsson, Josef | | | 1323 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gudnyjarson, Sigurdur Pall | | | 1323 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ragnarsson, Johann | | | 1916 | ISL | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Bjornsson, Eirikur K. | | | 1972 | ISL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Johannsson, Birkir Isak | | | 2052 | ISL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Skarphedinsson, Ingvar Wu | | | 1616 | ISL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | * 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) | | |
|
