|
Individual Calculations July 2009 |
|
|
|
| Waldo Zalapa, Alejandro Total change: 17.70 | |   |
|
| LV Campeonato Nacional Abierto de Ajedrez (1ra. Fuerza) | Toluca, Edo. de Mexico | MEX | 2009-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2026 | 2.50 | 6 | 1.18 | 15 | 17.70 | |
|  Espinosa Flores, Rafael Em | m | | 2376 | MEX | 0.50 | 1 | 0.39 | 15 | 5.85 | |  Rojas Alarcon, Julian Anto | c | | 2271 | MEX | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Verduga Zavala, Denis | m | | 2335 | MEX | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Garcia Guerrero, Isaac Ant | | | 2171 | MEX | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Gomez Quezada, Juan | f | | 2201 | MEX | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Pla, Silvio | f | | 2183 | ARG | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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) | | |
|
