|
Individual Calculations July 2021 |
|
|
|
| Langseth, Rhett Total change: -96.00 | |   |
|
| 2021 National Open - Under 2300 | Las Vegas, Nevada | USA | 2021-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1938 | 0.00 | 4 | -2.40 | 40 | -96.00 | |
|  Martinez, Isaac | | | 2117 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Premkumar, Hiren | | | 1791 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Zheng, Carissa Angela | | | 1734 | USA | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Cohen, Lawrence S | | | 1814 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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) | | |
|
