|
Individual Calculations August 2023 |
|
|
|
| Robinson, Datris Total change: 55.60 | |   |
|
| 28th annual Pacific Coast Open - U2100 | Van Nuys, CA | USA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1577 | 3.50 | 6 | 1.39 | 40 | 55.60 | |
|  Nguyen, Thanh Tien | | | 1820 | USA | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Bryan, Bret A | | | 1583 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Mokeeva, Zlata | | | 1652 | RUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Guo, Felix | | | 1675 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Saravanan, Sujan | | | 1570 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Zhang, Ellie | | wc | 1880 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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) | | |
|
