|
Individual Calculations November 2017 |
|
|
|
| Lu, Jason Total change: -9.20 | |   |
|
| 9th Annual Washington Chess Congress | Arlington, Virginia | USA | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2014 | 2.50 | 6 | 0.35 | 40 | 14.00 | |
|  Semenov, Valeri | f | | 2255 | UKR | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Balakrishnan, Praveen | m | | 2414 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Greanias, Steven | f | | 2034 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Indusekar, Akshay | | | 2098 | USA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Acosta, Mariano | | | 1988 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Gutman, Joshua | | | 2025 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | * 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) | | | | 21st Annual Eastern Chess Congress | Princeton, New Jersey | USA | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2014 | 0.50 | 2 | -0.58 | 40 | -23.20 | |
| | Yedidia, Daniel | | | 2067 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Tahmassebi, Bijan | | | 1904 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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) | | |
|
