|
Individual Calculations August 2023 |
|
|
|
| Zapata Cuartas, Juan Carlos Total change: 0.00 | |   |
|
| IRT Sub 1999 Fiestas del Platano Sabaneta 2023 | Sabaneta | COL | 2023-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1975 | 4.50 | 6 | 0.00 | 20 | 0.00 | |
|  Cabrera Novoa, Roxana | | | 1575 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Guerra Verano, Diana | | | 1634 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gonzalez Zapata, Julian David | | | 1766 | COL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Uribe Valencia, Victor Alexis | | | 1856 | COL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Valle, Efrain | f | | 1961 | COL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Tobon, Sebastian | | | 1785 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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) | | |
|
