|
Individual Calculations September 2015 |
|
|
|
| Duran Vega, Sergio Total change: 4.60 | |   |
|
| V Campeonato Centroamericano de Ajedrez por Equipos | Managua | NCA | 2015-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2279 | 3.00 | 5 | 0.23 | 20 | 4.60 | |
|  Arias, Lemnys A. | m | | 2308 | ESA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Juarez Flores, Carlos A. | m | | 2419 | GUA | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Sanchez, Jorge Luis | f | | 2107 | PAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Alfaro, William | f | | 2204 | NCA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Chinchilla, Alejandro Jose | | | 2151 | HON | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | |
|
