|
Individual Calculations February 2023 |
|
|
|
| Wang, Jeffery Total change: 1.90 | |   |
|
| 32nd annual North American Open | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1953 | 3.50 | 9 | -0.84 | 38 | -31.92 | |
|  Mikaelyan, Arman | g | | 2507 | ARM | 0.00 | 1 | -0.03 | 38 | -1.14 | |  Karunakaran, Kapilan | | | 1710 | USA | 0.50 | 1 | -0.30 | 38 | -11.40 | | | Chen, Tianjun | | | 1553 * | USA | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Yan, Ruiyang | f | wc | 2267 | USA | 0.50 | 1 | 0.36 | 38 | 13.68 | | | Kaufman, Ray | m | | 2174 | CAN | 0.00 | 1 | -0.22 | 38 | -8.36 | | | D`souza, Carina | | | 1783 | CAN | 1.00 | 1 | 0.28 | 38 | 10.64 | | | Wan, Joseph Cheng-Yue | | | 2153 | USA | 0.00 | 1 | -0.24 | 38 | -9.12 | | | Gangavarapu, Sreekar | | | 1837 | USA | 0.50 | 1 | -0.16 | 38 | -6.08 | | | Min, Ryan | | | 1871 | USA | 0.00 | 1 | -0.61 | 38 | -23.18 | | | * 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) | | | | 14th annual Golden State Open - Major | Concord, CA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1977 | 3.00 | 5 | -0.48 | 38 | -18.24 | |
| | Suarez, Sebby | | | 1689 | USA | 1.00 | 1 | 0.16 | 38 | 6.08 | | | Finkelstein, Alan J | | | 2152 | USA | 0.00 | 1 | -0.27 | 38 | -10.26 | | | Videna, Daniel Tuapen | | | 1684 | USA | 1.00 | 1 | 0.15 | 38 | 5.70 | | | Nanugonda, Vishva | | | 1801 | USA | 0.50 | 1 | -0.23 | 38 | -8.74 | | | Hao, Max | | | 1750 | USA | 0.50 | 1 | -0.29 | 38 | -11.02 | |
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) | | | | Bay Area Schevenigen Challengers - Group 2 | Milpitas, CA | USA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2276 | 1977 | 2.00 | 4 | 1.37 | 38 | 52.06 | |
| | Wu, Derek | f | | 2275 | USA | 0.00 | 1 | -0.15 | 38 | -5.70 | | | Tello, Isaac | f | | 2296 | MEX | 1.00 | 1 | 0.87 | 38 | 33.06 | | | Campos, Augusto Cesar | m | | 2377 * | CUB | 0.50 | 1 | 0.42 | 38 | 15.96 | | | Yu, Jiangwei | | | 2154 | CHN | 0.50 | 1 | 0.23 | 38 | 8.74 | | | * 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
|