Individual Calculations September 2017 |
|
|
Sanchez, Enriquez Oscar Gerardo Total change: 9.10 | | |
|
Copa de Ajedrez Progreso 2017 | Progreso, Yucatan | MEX | 2017-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2281 | 2353 | 5.00 | 7 | 0.91 | 10 | 9.10 | |
| Real, Pereyra Jeronimo | | | 2016 | MEX | 1.00 | 1 | 0.12 | 10 | 1.20 | | Diaz, Rosas Julio Cesar | f | | 2314 | MEX | 0.50 | 1 | -0.05 | 10 | -0.50 | | Obregon Rivero, Juan Carlos | m | | 2538 | CUB | 0.50 | 1 | 0.24 | 10 | 2.40 | | Real Pereyra, Diana Carime | | wm | 2145 | MEX | 0.50 | 1 | -0.27 | 10 | -2.70 | | Campos Vila, Milena | | wm | 2113 | CUB | 1.00 | 1 | 0.20 | 10 | 2.00 | | Alvarez Pedraza, Aramis | g | | 2498 | CUB | 0.50 | 1 | 0.19 | 10 | 1.90 | | Leon Valdes, Jony Wilson | f | | 2340 | CUB | 1.00 | 1 | 0.48 | 10 | 4.80 | | 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) | |
|