Individual Calculations November 2017 |
|
|
Jacobson, Aaron Total change: -23.80 | | |
|
21st Annual Eastern Chess Congress | Princeton, New Jersey | USA | 2017-10-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1947 | 2308 | 1.50 | 3 | -1.19 | 20 | -23.80 | |
| Hu, Merric | | | 1969 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | Chiu, Isaac | | | 1963 | USA | 0.00 | 1 | -0.89 | 20 | -17.80 | | Zhao, Boyang | | | 1908 * | 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) | |
|