|
Individual Calculations July 2023 |
|
|
|
| Acuna, Nelson David Total change: -70.20 | |   |
|
| Campeonato Nacional de Mayores Absoluto 2023 | Cartagena | COL | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1618 | 1978 | 3.50 | 8 | -3.51 | 20 | -70.20 | |
|  Turizo Florez, Joseph | | | 1578 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Claro Molinares, Samuel David | | | 1634 | COL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Caballero Marrugo, Maria Jose | | | 1542 | COL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Cifuentes Camacho, Miguel Angel | | | 1583 | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Brito Carrascal, Camilo Andres | | | 1896 | COL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Orostegui Cardona, David Eduardo | | | 1679 | COL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Pena De Lima, Carlos Andres | | | 1451 | COL | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Luna Velandia, Juan Sebastian | | | 1579 | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | |
|
