|
Individual Calculations December 2015 |
|
|
|
| Sanchez Zambrano, Vanessa Total change: -25.00 | |   |
|
| Gran Prix IRT Peru 2015 Norte | Trujillo | PER | 2015-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1925 | 1.50 | 5 | -1.25 | 20 | -25.00 | |
|  Cori Quispe, Kevin | | | 2325 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ccerhuayo Escobedo, Mels Leopo | | | 1660 | PER | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Castro Acuna, Joansie | | | 1724 | PER | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Santiago Vilca, Christian | | | 2155 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Villanueva Arroyo, Segundo | | | 1587 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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) | | |
|
