|
Individual Calculations July 2009 |
|
|
|
| Ninahuaman, Efren Total change: -48.00 | |   |
|
| TORNEO REGIONAL METROPOLITANO | Lima | PER | 2009-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 2140 | 4.00 | 7 | -0.30 | 25 | -7.50 | |
|  Silva Bocanegra, Miguel | | | 1823 | PER | 1.00 | 1 | 0.13 | 25 | 3.25 | |  Zuniga, Ivan | | | 1999 | PER | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Suasnabar, Jesus | | | 2004 | PER | 1.00 | 1 | 0.32 | 25 | 8.00 | | | Leon, Juan Carlos | | | 2110 | PER | 0.50 | 1 | -0.04 | 25 | -1.00 | | | Chiarot, Cesar | | | 2122 | PER | 0.50 | 1 | -0.03 | 25 | -0.75 | | | Requejo, Oswaldo | | | 2253 | PER | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Mamani, Joan Franco | | | 2037 | PER | 0.50 | 1 | -0.14 | 25 | -3.50 | |
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) | | | | LIV Campeonato Nacional Absoluto | Lima | PER | 2009-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 2140 | 1.00 | 3 | -1.62 | 25 | -40.50 | |
| | Munoz Esquivel, Jonathan | | | 1800 | PER | 0.00 | 1 | -0.88 | 25 | -22.00 | | | Marigorda, Wilmer | | | 1790 | PER | 1.00 | 1 | 0.11 | 25 | 2.75 | | | Nunez, Dante | | | 1847 | PER | 0.00 | 1 | -0.85 | 25 | -21.25 | |
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) | | |
|
