|
Individual Calculations April 2023 |
|
|
|
| Alfaro Zambrano, Luis Fabricio Total change: -42.40 | |   |
|
| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 14 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1688 | 6.50 | 9 | -1.06 | 40 | -42.40 | |
|  Puma Puchoc, Alejandro Apolinar | | | 1288 * | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Castillo Vasquez, Miguel Angel | | | 1267 | PER | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Cardenas Huachaca, Alessandro Jai | | | 1368 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Moreyra Saravia, Juan De Dios | | | 1254 | PER | 0.00 | 1 | -0.94 | 40 | -37.60 | | | Vargas Canari, Joseph Adriel | | | 1422 | PER | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Vasquez Navez, Mark Lenin | | | 1279 | PER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zapana Huarza, Fabricio Elvis | | | 1371 | PER | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Ramirez Mori, Angel Farid | | | 1244 | PER | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Cuya Zevallos, Andrew Francisco | | | 1798 | PER | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
