|
Individual Calculations July 2015 |
|
|
|
| Piedrahita, Danilo Total change: 34.80 | |   |
|
| V Open de Ajedrez Ciudad de Ortega | Ortega | COL | 2015-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1775 | 2.00 | 4 | 0.87 | 40 | 34.80 | |
|  Corredor Rengifo, Luis Fernand | c | | 2037 | COL | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Escobar Medina, Andres F | | | 2175 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arango, Andres Mauricio | | | 2092 | COL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Cortes Chaguala, Juan Carlos | | | 1589 | COL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
