|
Individual Calculations December 2023 |
|
|
|
| Casaverde, Alvaro Total change: 1.80 | |   |
|
| III FESTIVAL IRT DE AJEDREZ ABANCAY VALLE DE REYES | Abancay | PER | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1772 | 3.50 | 5 | 0.09 | 20 | 1.80 | |
|  Quispe Cieza, Hiromi Daniela | | | 1372 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ojeda Garfias, Mary Esther | | | 1124 | PER | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Gallegos Quispe, Daniel Paolo | | | 1437 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Murillo, Alejandro | | | 1973 | BOL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Oroya, Breyner | | | 1860 | PER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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) | | |
|
