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Individual Calculations November 2010 |
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| Rojas Mena, Jhann Carlos Total change: 10.95 | |   |
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| TORNEO IRT ABIERTO “XX ANIVERSARIO DE LA LIGA DE AJEDREZ DE HUANUCO” | Huanuco, Peru | PER | 2010-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1830 | 1851 | 2.50 | 4 | 0.38 | 15 | 5.70 | |
|  Ruiz Santacruz, Astrid | | | 1675 | PER | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Cornelio Argumedo, Pedro Alfredo | | | 1822 | PER | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Garcia Amiquero, Manuel | | | 1794 | PER | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Altamirano, Ricardo | | | 2030 | PER | 1.00 | 1 | 0.73 | 15 | 10.95 | |
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 ABIERTO "EL REY DE LOS ESCAQUES" | Huanuco, Peru | PER | 2010-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1851 | 2.50 | 4 | 0.35 | 15 | 5.25 | |
| | Murga, Caleb | | | 1624 | PER | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Palomino Benancio, Jhoan Fidel | | | 1577 | PER | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Morales Nino, Luis | | | 2014 | PER | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Cruz Romani, Juan | | | 2041 | PER | 1.00 | 1 | 0.75 | 15 | 11.25 | |
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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