|
Individual Calculations January 2011 |
|
|
|
| Acosta Ruiz, Luis Ivan Total change: -12.75 | |   |
|
| JAVH McGregor de Ajedrez ITT | Bogota | COL | 2010-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2140 | 1818 | 0.00 | 2 | -0.26 | 25 | -6.50 | |
|  Salazar, Aura Cristina | | wf | 2150 | COL | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Herrera, Milena | | wf | 2129 | COL | 0.00 | 1 | -0.14 | 25 | -3.50 | |
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) | | | | IRT Campeonato Deptal Mayores Santander | Bucaramanga | COL | 2010-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 1818 | 0.00 | 2 | -0.25 | 25 | -6.25 | |
| | Peinado, Edwin Halley | | | 2089 | COL | 0.00 | 1 | -0.17 | 25 | -4.25 | |  Peinado Rincon, Giovanny Alfredo | | | 2213 | COL | 0.00 | 1 | -0.08 | 25 | -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) | | |
|
