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Individual Calculations July 2012 |
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| Frias, Marco Total change: 89.70 | |   |
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| I Torneo Binacional "Sullana 2012" | Sullana | PER | 2012-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 1957 | 2.50 | 3 | 1.12 | 30 | 33.60 | |
|  Leiva, Giuseppe | f | | 2232 | PER | 1.00 | 1 | 0.83 | 30 | 24.90 | |  Chong Chinchay, Eric Joel | | | 1956 | PER | 0.50 | 1 | 0.00 | 30 | 0.00 | | | Talledo Lagos, Cesar | | | 1796 | PER | 1.00 | 1 | 0.29 | 30 | 8.70 | |
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 de Ajedrez Regional Norte Absoluto y Femenino " Ciudad de Cajamarca" | Cajamarca | PER | 2012-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 1957 | 3.50 | 5 | 1.87 | 30 | 56.10 | |
| | Robbiano Taboada, Carlo | | | 2211 | PER | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Quispe Santacruz, Javier | | | 2118 | PER | 1.00 | 1 | 0.71 | 30 | 21.30 | | | Casusol, Cecilia | | | 2039 | PER | 1.00 | 1 | 0.61 | 30 | 18.30 | | | Flores Cubas, Miguel | | | 2234 | PER | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Rojas Menor, Walter Alejandro | | | 1893 | PER | 1.00 | 1 | 0.41 | 30 | 12.30 | |
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) | | |
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