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Individual Calculations September 2013 |
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| Rosales, Pierina Total change: 44.10 | |   |
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| XXIV Festival Panamericano de la Juventud 2013 - U-16 Girls | Poços de Caldas/MG | BRA | 2013-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1810 | 6.50 | 9 | 2.05 | 15 | 30.75 | |
|  Herrera Tafur, Alexandra | | | 1500 | PER | 1.00 | 1 | 0.14 | 15 | 2.10 | |  Schucman, Rebeca Lot | | | 1696 | BRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Besso, Guadalupe | | wc | 1861 | ARG | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Coelho, Ramyres Santana | | | 1902 | BRA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Felix Vega, Aurora Edith | | wf | 2016 | PER | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Paredes Bustamante, Paula | | wf | 1953 | PER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Castro Acuna, Joansie | | | 1656 | PER | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Gomez Camacho, Micaela | | | 1777 | ARG | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Salcedo, Jackeline | | wf | 1943 | COL | 0.50 | 1 | 0.18 | 15 | 2.70 | |
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) | | | | Gran Prix IRT-PERU-2013 LIMA Universidad Nacional de Ingeneria | Lima | PER | 2013-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 1863 | 2.50 | 7 | 0.89 | 15 | 13.35 | |
| | Donayre, Bertin | | | 2131 | PER | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Salazar, Carlos | | | 2162 | PER | 1.00 | 1 | 0.85 | 15 | 12.75 | | | Oswaldo Valentin, Requejo Cotrin | f | | 2263 * | PER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Retamozo, Henry | | | 2122 | PER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Mendoza Sosaya, Eric | | | 1738 | PER | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Pena Morales, Hugo | | | 2129 | PER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Aguilar, Victor | | | 2130 | PER | 0.00 | 1 | -0.18 | 15 | -2.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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