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Individual Calculations September 2012 |
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| Romero Guimaray, Diego Total change: 0.00 | |   |
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| II Open IRT " Circulo Peruano de Ajedrez" | Lima | PER | 2012-01-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1723 | 0 | 0.00 | 3 | 0.00 | 923 | | 0.00 | |
|  Tapia Huerta, Josias | | | 1683 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Quirhuayo, Gonzalo | f | | 1735 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Pazos, Jorge Alberto | | | 1750 | PER | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | XXIII Festival Panamericano de Ajedrez de la Juventud Open Sub 12 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1646 | 0 | 2.50 | 6 | 0.00 | 1589 | | 0.00 | |
|  Bellido, Facundo | | | 1786 | ARG | 0.00 | 1 | 0.00 | | 0.00 | | | Solis, Arturo | | | 1405 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Jaramillo Arce, David | | | 1483 | ECU | 1.00 | 1 | 0.00 | | 0.00 | | | Quinonez Garcia, Santiago | | | 1900 | COL | 0.50 | 1 | 0.00 | | 0.00 | | | Vasquez Jimenez, Cristhian | | | 1614 | PER | 0.50 | 1 | 0.00 | | 0.00 | | | Donoso Diaz, Sebastian | | | 1687 | CHI | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | |
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