|
Individual Calculations September 2023 |
|
|
|
| Londono Lopez, Donaldo Total change: 20.40 | |   |
|
| IRT Fiestas de la Cosecha Pereira 2023 | Pereira | COL | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 2051 | 5.00 | 6 | 1.02 | 20 | 20.40 | |
|  Franco Perez, Yolima | | | 1651 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Puerta Rendon, Jacobo | | | 1757 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Dominguez, Laura Lucia | | wf | 1956 | COL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Velasquez, Andres Felipe | | | 1903 | COL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Garavito, Miguel Angel | f | | 2305 | COL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lopez Ramirez, Jorge Hernan | c | | 1908 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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) | | |
|
