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Individual Calculations February 2017 |
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| Vergara Rozas, Jose Total change: 88.60 | |   |
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| III TORNEO ZICOSUR | Antofagasta | CHI | 2017-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2005 | 5.00 | 8 | 3.93 | 20 | 78.60 | |
|  Antilef Giacaman, Rodrigo | | | 2242 | CHI | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Martinez Martin, David | m | | 2405 * | ESP | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Valdes Escobar, Alvaro | m | | 2397 | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Llorens Sepulveda, Marcelo | f | | 2283 | CHI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Valenzuela Gomez, Fernando | f | | 2356 | CHI | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Perez Ponsa, Federico | g | | 2405 * | ARG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Obregon, Andres Carlos | g | | 2405 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Aguilar, Victor | | | 2177 | PER | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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) | | | | SEMIFINAL DE AJEDREZ - CICLO CAMPEONATO DE CHILE - CHIGUAYANTE 2017 | Chiguayante | CHI | 2017-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2002 | 2005 | 4.00 | 7 | 0.50 | 20 | 10.00 | |
| | Manriquez Ferrada, Hernan | | | 1605 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Diaz Vasquez, Martin | | | 2250 | CHI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Toro Fonseca, Hendry | | | 1715 | CHI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cruz Molina, Nicolas | | | 2099 | CHI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Gomez Barrera, Javiera Belen | | wf | 1914 | CHI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Abarca Gonzalez, Nicolas | | | 2405 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nunez, Cristopher | | | 2029 | CHI | 0.50 | 1 | 0.03 | 20 | 0.60 | | | * 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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