|
Individual Calculations August 2012 |
|
|
|
| Chavez Mendoza, Sergio Total change: -23.40 | |   |
|
| II IRT 50 Aniversario Colegio de Ingenieros del Perú | Lima | PER | 2012-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1715 | 0.00 | 2 | -0.48 | 30 | -14.40 | |
|  Requejo, Oswaldo | | | 2115 * | PER | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Rosales, Pierina | | wf | 1785 | PER | 0.00 | 1 | -0.40 | 30 | -12.00 | | | * 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) | | | | TORNEO REGIONAL METROPOLITANO ABSOLUTO 2012 | LIMA | PER | 2012-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1715 | 1.00 | 4 | -0.30 | 30 | -9.00 | |
| | Celestino, Raul | | | 1800 | PER | 0.00 | 1 | -0.38 | 30 | -11.40 | | | Villanueva, Pablo | | | 1929 | PER | 0.00 | 1 | -0.23 | 30 | -6.90 | | | Rubio, Ramos Becquer Isaac | | | 1666 | PER | 0.50 | 1 | -0.07 | 30 | -2.10 | | | Santiago Lastra, Nefi | | | 2051 | PER | 0.50 | 1 | 0.38 | 30 | 11.40 | |
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) | | |
|
