|
Individual Calculations February 2022 |
|
|
|
| Velazquez, Kevin Total change: -52.00 | |   |
|
| 31st Annual North American Open - Open | Las Vegas, Nevada | USA | 2021-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2040 | 2.50 | 8 | -0.73 | 20 | -14.60 | |
|  Song, Michael | m | | 2410 | CAN | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Schmakel, Sam A | m | | 2425 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gallagher, Joseph | g | | 2440 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ivanov, Mike | f | | 2360 | CAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bruha, Nicholas | | | 1914 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Ren, Jesse | | | 1835 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Atwell, Rose | | | 1864 | USA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Wongso, Steve | | | 1917 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | | | * 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) | | | | 54th Annual Liberty Bell Open - Major | Philadelphia, Pennsylvania | USA | 2022-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 2040 | 4.00 | 7 | -1.87 | 20 | -37.40 | |
| | Zheng, Carissa Angela | | | 1778 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Wang, Ryan | | | 1672 | USA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Tay, Brian | | | 1736 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Su, Jasmine Zhixin | | | 1733 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hebbar, Eshaan | | | 1756 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Su, Kevin | | | 1914 | USA | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Chakravarty, Aritro | | | 1640 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|