|
Individual Calculations September 2023 |
|
|
|
| Zhang, Kyrene Total change: 0.00 | |   |
|
| XXXIII Pan-American Youth Chess Festival - Under 12 Female | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1199 | 0 | 1.50 | 6 | 0.00 | 1006 | | 0.00 | |
|  Zhang, Ellery | | | 1388 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Garcia Tinajero, Sofia | | | 1162 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Cunha, Paola De Oliveira | | | 1193 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Vazquez Sanchez, Antia | | | 1152 | MEX | 0.50 | 1 | 0.00 | | 0.00 | | | Arivoli, Aradhana | | | 1171 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Ameller Flores, Catalina | | | 1127 | BOL | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | |
|
