|
Individual Calculations July 2023 |
|
|
|
| Zapata Montoya, Andres Geronimo Total change: -7.40 | |   |
|
| IRT Primera Categoria Jorge Aristizabal 2023 | Medellin | COL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2042 | 4.00 | 6 | -0.37 | 20 | -7.40 | |
|  Martinez Serna, Juan Esteban | | | 1642 * | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Valencia Quinchia, Isabella | | | 1725 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ruiz Agudelo, Jeronimo | | | 1795 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hoyos Campuzano, Efrain | | | 1734 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Valderrama Quiceno, Esteban Alb | m | | 2426 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Molina Ballesteros, Juan Sebasti | | | 1780 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | * 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) | | |
|
