|
Individual Calculations January 2023 |
|
|
|
| Chumpitaz, Ann Total change: -5.20 | |   |
|
| VIII TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2022 | Arica | CHI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2263 | 6.50 | 10 | -0.26 | 20 | -5.20 | |
|  Arias Diaz, Javier Alonso | | | 1863 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Berti Contreras, Lorenginis | f | | 1915 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Lopez Silva, Hugo | | | 2413 | CHI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Barria Arbunic, Manuel | | | 2004 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Salinas Herrera, Pablo | g | | 2514 | CHI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Molina, Jessica | | wf | 1932 | BOL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Caruso, Tomas | | | 2122 | ARG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Gomez Barrera, Javiera Belen | | wm | 2140 | CHI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Marrujo Pardo, Mauricio Emmanuel | | | 2138 | CHI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Paez Medina, Guillermo | | | 2087 | CHI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | |
|
