|
Individual Calculations February 2019 |
|
|
|
| Xu, Arthur Total change: 8.40 | |   |
|
| 45th Annual Eastern Open | Tyson's Corner, Virginia | USA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2060 | 3.50 | 6 | 0.25 | 40 | 10.00 | |
|  Hu, Emily | | | 1793 | USA | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Checa, Nicolas | m | | 2460 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Erenburg, Sergey | g | | 2460 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zhao, Boyang | | | 1806 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Moore, Johnson | | | 2001 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Wang, Ellen | | wf | 1725 | USA | 1.00 | 1 | 0.12 | 40 | 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) | | | | Tim Just Winter Open XXXVI | Schaumburg, Illinois | USA | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 2060 | 3.50 | 4 | 0.76 | 40 | 30.40 | |
| | Wisniowski, Natalie | | wc | 1660 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tutush, Dusan | | | 1892 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Turgut, Aydin | | | 2181 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ladan, Nicholas | | | 1858 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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) | | | | 2019 Michigan Master-Expert Championship | Lansing, Michigan | USA | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2060 | 1.00 | 3 | -0.80 | 40 | -32.00 | |
| | Schremser, Andrew | | | 1900 | USA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Ciaffone, Robert | | | 2164 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Zheng, Michael | | | 1881 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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
|