|
Individual Calculations October 2017 |
|
|
|
| Cigan, Jason Total change: -15.80 | |   |
|
| 67th Annual Oregon Open | Portland, Oregon | USA | 2017-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2064 | 3.00 | 6 | -0.79 | 20 | -15.80 | |
|  Kuhner, Mary | | wc | 1856 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Zhang, Gavin | | | 1841 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Zhang, Brendan | | | 1877 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Sohal, Tanraj | f | | 2290 | CAN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rupel, David | | | 1975 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Sherrard, Jerry | | | 1938 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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) | | |
|
