|
Individual Calculations January 2018 |
|
|
|
| Espinal, Valles Alfredo Enmanuel Total change: -14.80 | |   |
|
| Grand Prix Centro - Lima 2017 | Lima | PER | 2017-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1874 | 2.00 | 6 | -0.37 | 40 | -14.80 | |
|  Pena Morales, Hugo | | | 2187 | PER | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Bernedo Ludena, Roque | | | 1670 | PER | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Garcia Toledo, Pedro | | | 2047 | PER | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Lopez, Dante | | | 2097 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rengifo Blancas, Renzo Jhonathan | | | 2151 | PER | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Garcia Andrada, Heidy Nicole | | | 1620 | PER | 0.00 | 1 | -0.81 | 40 | -32.40 | |
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) | | |
|
