|
Individual Calculations July 2019 |
|
|
|
| Archer, Saffron Total change: 66.40 | |   |
|
| 2019 NSW Open | Sydney | AUS | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1595 | 2.50 | 5 | 1.66 | 40 | 66.40 | |
|  Litchfield, Frederick | | | 1995 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rachmadi, Herman | | | 1818 | AUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Brack, Johannes | | | 1930 | GER | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Hagist, Fred M | | | 1840 | AUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sirkka, Pertti T | | | 1816 | AUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | * 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) | | |
|
