|
Individual Calculations August 2023 |
|
|
|
| Villaverde Salas, Gonzalo Matias Total change: 9.20 | |   |
|
| Campeonato Nacional de Ajedrez Impar 2023 - Sub 13 Absoluto | Lima | PER | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1238 | 4.00 | 8 | 0.23 | 40 | 9.20 | |
|  Reyes Zavaleta, Cristhian Yamil | | | 1810 | PER | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Quispe Ima, Edson Snayder | | | 1023 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Mamani Sanchez, Rony Leandro | | | 1052 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Astoyauri De La Cruz, Fernando Is | | | 1513 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Marcelo Poma, Jaden Eduardo | | | 1029 | PER | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Estrada Cantaro, Andre Fabio | | | 1347 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Callupe Matias, Obed Esteban | | | 1056 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Janampa Javier, Jhonatan David | | | 1467 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | |
|
