|
Individual Calculations April 2023 |
|
|
|
| Farfan Tipacti, Camilo Total change: -10.40 | |   |
|
| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 12 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1195 | 1.00 | 4 | -0.26 | 40 | -10.40 | |
|  Astoyauri De La Cruz, Fernando Is | | | 1470 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Salas Gonzales, David Ademar | | | 1321 | PER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Flores Quispe, Josue | | | 1117 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Janampa Javier, Jhonatan David | | | 1495 | PER | 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) | | |
|
