|
Individual Calculations January 2012 |
|
|
|
| Solis, Efren Total change: -13.35 | |   |
|
| Abierto Joaquin Gutierrez i.m. | San Jose | CRC | 2011-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2073 | 3.00 | 6 | -0.11 | 15 | -1.65 | |
|  Carvajal Gorgona, Jonathan | | | 2177 | CRC | 0.00 | 1 | -0.36 | 15 | -5.40 | |  Aguilar, Luis | | | 1954 | CRC | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Angulo Cubero, Oscar | | | 2012 | CRC | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Duran Vega, Andres | | | 2004 | CRC | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Chinchilla, Eugenio | f | | 2266 | CRC | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Brenes, Juan Carlos | | | 1959 | CRC | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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) | | | | Abierto Metropolitano | San Jose | CRC | 2011-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 2071 | 0.00 | 1 | -0.78 | 15 | -11.70 | |
| | Castro Garcia, Adrian | | | 1851 | CRC | 0.00 | 1 | -0.78 | 15 | -11.70 | |
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) | | |
|
