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Individual Calculations December 2016 |
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| Frias, Marco Total change: 13.00 | |   |
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| X Open IRT Ciudad de Piura | Piura | PER | 2016-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1972 | 2083 | 4.50 | 6 | 0.65 | 20 | 13.00 | |
|  Vera Tavara, Jeffry | | | 1741 | PER | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Davila Chavez, Juan Jose | | | 1886 | PER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Oblitas, Carlomagno | m | | 2394 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bedoya Rosales, Luis | | | 1897 | PER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Gomez, Miguel | | | 1986 | PER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Izquierdo, Elias Alberto | | | 1927 | PER | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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