|
Individual Calculations September 2023 |
|
|
|
| Aguilar Huang, Julio Alberto Total change: 3.60 | |   |
|
| XXXIII Pan-American Youth Chess Festival - Under 8 Open | Chicago, IL | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1397 | 1.00 | 2 | -0.04 | 40 | -1.60 | |
|  Puppala, Aekaay | | | 1048 | CAN | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Li, Aiden Linyuan | | | 1693 | USA | 0.00 | 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) | | | | Copa Open 2023 Categoria Elite | Monterrey, Nuevo Leon | MEX | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1397 | 1.00 | 2 | 0.13 | 40 | 5.20 | |
| | Sandoval Narvaez, Rogelio | | | 1605 | MEX | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Sanchez Torres, Guillermo | | | 1292 | MEX | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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) | | |
|
