|
Individual Calculations April 2009 |
|
|
|
| Murillo, Alexis Total change: -5.00 | |   |
|
| I Internacional Cartago Las Brumas | Cartago | CRC | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2322 | 4.00 | 6 | -0.50 | 10 | -5.00 | |
|  Machado Ramirez, Allan | | | 1996 | CRC | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Montenegro, Pedro | | | 2022 | CRC | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Duran Vega, Sergio | | | 1983 | CRC | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Valdes, Leonardo | m | | 2413 | CRC | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Trejos, Enrique | | | 2157 | CRC | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Urbina Quiros, Edwin | | | 2080 | CRC | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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) | | |
|
