|
Individual Calculations September 2023 |
|
|
|
| Qin, Vincent Total change: -51.20 | |   |
|
| 13th annual Central California Open - Major | Fresno, CA | USA | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1920 | 3.00 | 5 | -0.55 | 40 | -22.00 | |
|  Krishnan, Saatvik | | | 1803 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Bhatta, Rohit | | | 1731 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Gopalakrishnan, Kritin Rohan | | | 1874 | USA | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Patil, Yashas | | | 1746 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Zhou, Ivan | | | 1625 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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) | | | | 1000GM 2023 August Bona FIDE Swiss - Open | Sunnyvale, CA | USA | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1718 | 1920 | 3.00 | 5 | -0.73 | 40 | -29.20 | |
| | Jin, David | | | 1650 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Patil, Yashas | | | 1746 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Kini, Deepak | | | 1675 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Jin, Austin | | | 1929 | USA | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Sun, Ethan | | | 1590 | USA | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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) | | |
|
