|
Individual Calculations August 2018 |
|
|
|
| Robertson, Jim Total change: -6.20 | |   |
|
| 15th South Wales International Open | Cardiff | WLS | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1604 | 2.50 | 7 | -0.31 | 20 | -6.20 | |
|  Byron, Alan M | | | 2004 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Konnen, Timo | | | 1875 | NED | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Williams, Ron | | | 1681 | WLS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Williams, Stephen | | | 1651 | WLS | 1.00 | 1 | 0.57 | 20 | 11.40 | | | O`rourke, Kevin | | | 1276 | WLS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Dixon, Chris | | | 1754 | WLS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Jansen Van Rensburg, Leon | | | 1555 | WLS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * 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) | | |
|
