|
Individual Calculations January 2022 |
|
|
|
| Rivas Cabrera, Edgar Total change: -8.20 | |   |
|
| IX Campeonato Panamericano de Ajedrez IRT para Limitados Visuales IBCA 2021 | Pereira | COL | 2021-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 2019 | 5.00 | 7 | -0.41 | 20 | -8.20 | |
|  Cuellar, Jose Gabriel | | | 1619 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Acosta Cruz, Luis Ivan | | | 1758 | COL | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Care Garcia, Jose Joaquin | | | 1794 | COL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Castillo Perez, Jaider Enrique | | | 1763 | COL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Polanco Colina, Juan Marcos | | | 1729 | VEN | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Rosales, Jhon Mike | | | 1690 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Otero Munelo, Harlen Jose | | | 2125 | VEN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | |
|
