|
Blitz:
Individual Calculations September 2021 |
|
|
|
| Chaves Echeverria, Anakaren Total change: -1.20 | |   |
|
| 2021 North American Youth Chess Championships - Blitz Open Under 18 | Chicago, Illinois | USA | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1314 | 0.00 | 4 | -0.06 | 20 | -1.20 | |
|  Clasby, Derek | | | 2001 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Clasby, Derek | | | 2001 | USA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Hoesley, Aria | | | 1877 | USA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Hoesley, Aria | | | 1877 | USA | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | |
|
