|
Individual Calculations October 2022 |
|
|
|
| Aching Rengifo, Cesar Alejandro Total change: -75.60 | |   |
|
| Campeonato Nacional de Ajedrez Impar 2022 Sub 13 Absoluto | Lima | PER | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1425 | 0.50 | 3 | -1.89 | 40 | -75.60 | |
|  Banda Chahuara, Daniel | | | 1345 | PER | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Puma Puchoc, Alejandro Apolinar | | | 1047 | PER | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Iman Terry, Aldo Luis Fabiano | | | 1106 | PER | 0.50 | 1 | -0.37 | 40 | -14.80 | |
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) | | |
|
