Individual Calculations September 2021 |
|
|
He, Samuel Total change: -32.40 | | |
|
2021 North American Youth Chess Championships - Open Under 14 | Chicago, Illinois | USA | 2021-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1683 | 1572 | 0.00 | 2 | -0.81 | 40 | -32.40 | |
| Cavanah, Troy | | | 1972 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Liu, Joshua | | | 1393 | USA | 0.00 | 1 | -0.73 | 40 | -29.20 | | * 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) | |
|