Individual Calculations October 2018 |
|
|
Jiang, Brandon Total change: 46.40 | | |
|
68th Annual Oregon Open | Portland, Oregon | USA | 2018-09-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1884 | 1595 | 2.00 | 5 | 1.16 | 40 | 46.40 | |
| Yu, Jason | | | 1995 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Hamm, Robert | | | 1819 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | Bishop, Alan | | | 1812 | USA | 1.00 | 1 | 0.78 | 40 | 31.20 | | Pupols, Viktors | | | 1994 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Zhang, Gavin | | | 1800 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | * 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) | |
|