|
Individual Calculations July 2012 |
|
|
|
| Principe, Alexander Total change: 12.90 | |   |
|
| III Open IRT "Circulo Peruano de Ajedrez" | LIMA | PER | 2012-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2130 | 5.00 | 6 | 0.86 | 15 | 12.90 | |
|  Quirhuayo, Gonzalo | f | | 1735 | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Suyo, Adrian | | | 1847 | PER | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Martinez Alcantara, Jose E | f | | 2070 | PER | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Aliaga Salinas, Rafael | | | 1966 | PER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Retamozo, Kevin | | | 1858 | PER | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Fernandez, Fernando | | | 2322 | PER | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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) | | |
|
