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Individual Calculations April 2009 |
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| Morales Nino, Luis Total change: -15.75 | |   |
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| IV IRT CLUB PERUANO DE AJEDREZ | Lima | PER | 2009-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 2076 | 3.50 | 6 | -0.24 | 25 | -6.00 | |
|  Temple, Victor | | | 1916 | PER | 0.50 | 1 | -0.21 | 25 | -5.25 | |  Palacios, Efrain | | | 2134 | PER | 0.00 | 1 | -0.42 | 25 | -10.50 | | | Llacsahuanga, Diego | | | 1800 | PER | 1.00 | 1 | 0.17 | 25 | 4.25 | | | Navarro, Edmundo | | | 1984 | PER | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Vera Siguenas, Deivy | | | 2221 | PER | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Sanchez Zambrano, Vanessa | | | 1790 | PER | 1.00 | 1 | 0.16 | 25 | 4.00 | |
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) | | | | V IRT CLUB PERUANO DE AJEDREZ | Lima | PER | 2009-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1995 | 2076 | 2.00 | 4 | -0.39 | 25 | -9.75 | |
| | Principe, Gerson | | | 1975 | PER | 1.00 | 1 | 0.36 | 25 | 9.00 | | | Vera Siguenas, Deivy | | | 2221 | PER | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Orbezo Rosales, Ximena Lucia | | | 1765 | PER | 1.00 | 1 | 0.14 | 25 | 3.50 | | | Mamani, Joan Franco | | | 2018 | PER | 0.00 | 1 | -0.58 | 25 | -14.50 | |
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) | | |
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