|
Individual Calculations January 2010 |
|
|
|
| Martinez C, Carlos Alberto Total change: -10.20 | |   |
|
| IRT Open Internacional Navideno Ciudad de Bogota | Bogota Colombia | COL | 2009-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2267 | 1.00 | 2 | -0.68 | 15 | -10.20 | |
|  Santamaria V, Miguel | | | 1909 | COL | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Guzman, Campo Elias | | | 2047 | COL | 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) | | |
|
