|
Individual Calculations January 2023 |
|
|
|
| Sanhueza Antris, Ivan Total change: 9.40 | |   |
|
| VIII TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2022 | Arica | CHI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1711 | 4.50 | 10 | 0.47 | 20 | 9.40 | |
|  Hoffman, Alejandro | g | | 2370 | URU | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Zamora Espinoza, Gaston Mateo | | | 1311 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miranda Camus, Joaquin Ignacio | | | 2016 | CHI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Toloza Fabian, David | | | 1377 | CHI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Perez Rojas, Jorge | | | 1743 | CHI | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Berti Contreras, Lorenginis | f | | 1915 | CHI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Molina, Jessica | | wf | 1932 | BOL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Farias Jaque, Maximiliano | | | 1575 | CHI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zuniga Terrazas, Jorge | | | 1927 | CHI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Munoz Ramos, Christopher | | | 1899 | CHI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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) | | |
|
