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Individual Calculations May 2011 |
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| Vega, Emilio Total change: 34.65 | |   |
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| VII IRT ABIERTO “REYES DE HUARAL” | HUARAL, PERU | PER | 2010-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2052 | 2002 | 3.50 | 5 | 1.27 | 15 | 19.05 | |
|  Retamozo, Henry | | | 2188 | PER | 0.50 | 1 | 0.24 | 15 | 3.60 | |  Aguilar, Manuel | | | 2031 | PER | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Pazos, Jorge Alberto | | | 1678 | PER | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Suasnabar, Jesus | | | 1969 | PER | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Pacheco, Marco | f | | 2392 | PER | 0.50 | 1 | 0.41 | 15 | 6.15 | |
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) | | | | I IRT ROBERTO MORALES MORALES IN MEMORIAM | LIMA, PERU | PER | 2011-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2002 | 3.00 | 6 | 1.26 | 15 | 18.90 | |
| | Padilla, Hugo | | | 2208 | PER | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Soria Castillo, Ricardo | | | 2163 | PER | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Aliaga Fernandez, Ingrid Y | | wf | 2152 | PER | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Cabrejos Tovar, Jose | | | 2125 | PER | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Contreras, Jose | | | 2181 | PER | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Llanos, Walter | | | 2145 | PER | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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) | | | | IRT HOMENAJE A DAVID BRONSTEIN | LIMA, PERU | PER | 2011-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2002 | 1.00 | 2 | -0.22 | 15 | -3.30 | |
| | Cabrejos Tovar, Jose | | | 2125 | PER | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Murga, Caleb | | | 1647 | PER | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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