|
Individual Calculations October 2018 |
|
|
|
| Richardson, Ryan Total change: 3.40 | |   |
|
| 68th Annual Oregon Open | Portland, Oregon | USA | 2018-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2026 | 1.00 | 2 | 0.17 | 20 | 3.40 | |
|  Pupols, Viktors | | | 1994 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Talyansky, Seth | c | | 2187 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | |
|
