|
Individual Calculations October 2012 |
|
|
|
| Chaves Sanchez, Gabriel Total change: 12.60 | |   |
|
| Memorial Rosa Castro 2012 | Moravia | CRC | 2012-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 1813 | 2.00 | 4 | 0.42 | 30 | 12.60 | |
|  Ortiz, Marcos | | | 2171 | NCA | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Valverde, Allan | | | 1786 | CRC | 1.00 | 1 | 0.46 | 30 | 13.80 | | | Flores Rojas, Federico | | | 1929 | CRC | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Del Cid, Roberto | | | 1738 | CRC | 1.00 | 1 | 0.40 | 30 | 12.00 | |
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) | | |
|
