|
Individual Calculations April 2023 |
|
|
|
| Riojas Rebata, Oswaldo Andre Total change: -8.80 | |   |
|
| CAMPEONATO NACIONAL JUVENIL AJEDREZ PERUANO 2023 Sub 16 Absoluto | Lima | PER | 2023-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1390 | 5.00 | 9 | -0.22 | 40 | -8.80 | |
|  Zaldivar Perez, Edu Fabian | | | 1249 | PER | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Rodas Juro, Piero Fabricio | | | 1040 | PER | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Calderon Montalvan, Caleb Leonard | | | 1195 | PER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Vega Castillo, Luis Angel Juniur | | | 1396 | PER | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Garay Ramirez, Estefano Javier | | | 1683 | PER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dipas Cipra, Adrian Alexis | | | 1228 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Castaneda Huamani, Frank Eder | | | 1269 | PER | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Barrantes Cueva, Diego | | | 1386 | PER | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Ponciano Madueno, Luis Felipe | | | 1487 | PER | 0.00 | 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) | | |
|
