|
Individual Calculations February 2022 |
|
|
|
| Chen, Forest Total change: -7.80 | |   |
|
| 31st Annual North American Open - Open | Las Vegas, Nevada | USA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2242 | 4.00 | 7 | -0.39 | 20 | -7.80 | |
|  Altucher, James | | | 1842 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ruiz C, Joshua D | g | | 2480 | COL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Ghasi, Ameet | m | | 2485 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kondakov, Adrian | c | | 2007 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Yan, Ruiyang | | wc | 2134 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Wang, Alex Yuxuan | | | 1922 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Wang, Andrew | | | 2042 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
