|
Individual Calculations September 2010 |
|
|
|
| Portnoy Cruz, Ivan Adolfo Total change: 8.10 | |   |
|
| Torneo Internacional IRT Feria de las flores | Medellin | COL | 2010-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2083 | 4.50 | 9 | 0.54 | 15 | 8.10 | |
|  Gamboa, Nelson | m | | 2378 | COL | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Cordoba, Milton Dennis | | | 2001 | COL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Zuluaga, Cesar | f | | 2305 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Lombana, Juan Camilo | | | 2015 | COL | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Rengifo, Jose Ignacio | | | 2124 | COL | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Posada, Juan Manuel | f | | 2007 | COL | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Zabala, Fidel | | | 2085 | COL | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Montoya Diez, Cesar Augusto | | | 2100 | COL | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Ramirez, Benjamin Dario | | | 2178 | COL | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | |
|
