|
Individual Calculations October 2012 |
|
|
|
| Peraza Alvarez, Rafael Total change: 12.15 | |   |
|
| Memorial Rosa Castro 2012 | Moravia | CRC | 2012-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2042 | 3.00 | 4 | 0.81 | 15 | 12.15 | |
|  Morales Rodriguez, Alvaro | | | 1956 | CRC | 1.00 | 1 | 0.38 | 15 | 5.70 | |  Fernandez Sanchez, Mario | | | 2101 | CRC | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Rodriguez Miller, Adolfo | | | 2033 | CRC | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Nunez Valverde, Jairo | | | 1940 | CRC | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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) | | |
|
