|
Individual Calculations April 2017 |
|
|
|
| Perez, Fredy Total change: -50.80 | |   |
|
| IRT CAMPEONATO NACIONAL MASCULINO 2017 | Guatemala | GUA | 2017-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2208 | 4.50 | 11 | -2.54 | 20 | -50.80 | |
|  Villatoro, Christopher | | | 1939 | GUA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Alvarado, Victor | | | 1937 | GUA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lorenzana, Wilson Estuardo | m | | 2290 | GUA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Giron, David | | | 2148 | GUA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Lopez, Fabian | | | 1808 * | GUA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Juarez Flores, Carlos A. | m | | 2382 | GUA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Juarez Flores, Roberto | | | 2122 | GUA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Reyes Najera, Carlos A. | f | | 2104 | GUA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Palencia, Julio | | | 1808 * | GUA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Juarez Flores, Gustavo E. | f | | 2078 | GUA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Cu Hor, Winston Darwin | f | | 2310 | GUA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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) | | |
|
