|
Individual Calculations July 2022 |
|
|
|
| Xu, Gordon Zhenyu Total change: 49.20 | |   |
|
| 42nd Annual Lina Grumette Memorial Day Classic | Loma Linda, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1549 | 1.00 | 4 | 0.04 | 40 | 1.60 | |
|  Martinez, Isaac | | | 2085 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Chen, Jocelyn | | | 1626 | USA | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Hung, Anthony | | | 1629 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Taylor, Michael | | | 1851 | USA | 0.00 | 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) | | | | 2022 National Open - Under 2100 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1549 | 3.00 | 4 | 1.19 | 40 | 47.60 | |
| | Pulaski, Cameron | | | 1433 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Williamson, Jason | | | 1745 | CAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ghosh, Prarthan | | | 1576 | USA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Sabyrov, Muradhan | | | 1595 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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) | | |
|
