|
Individual Calculations September 2023 |
|
|
|
| Ayllon Porto, Rodrigo Omar Total change: -82.80 | |   |
|
| TORNEO IRT CLASICO PREPARACION AL NACIONAL 2023 SUB 1800 | Lima | PER | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1192 | 1146 | 1.00 | 3 | -0.34 | 40 | -13.60 | |
|  Vizcarra Quispe, Ramalia Bellaluz | | | 1378 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Pareja Pacco, Rodrigo Andre | | | 1090 | PER | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Mayo, Zevallos Salvador Andres | | | 1109 | PER | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | Campeonato Regional de Ajedrez Metropolitano Impar Sub 17 Absoluto | Lima | PER | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1146 | 0.00 | 4 | -1.73 | 40 | -69.20 | |
|  Garay Ramirez, Estefano Javier | | | 1552 | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Frias Ramirez, Alessandro Raul | | | 1163 | PER | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Flores Mendiburu, Juan Diego | | | 1080 | PER | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Sardon, Aragon Alejandro Ulysses | | | 1085 | PER | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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) | | |
|
