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Individual Calculations March 2014 |
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| Estrada Lavin, Cristian Alexander Total change: 18.15 | |   |
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| TORNEO IRT FREIRE REGION DE LA ARAUCANIA 2014 | Freire | CHI | 2014-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1750 | 2.00 | 6 | 0.48 | 15 | 7.20 | |
|  Richter Becerra, Hans | | | 2150 * | CHI | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Squella Lavin, Carlos Felipe | | | 2109 | CHI | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Mardones Anguita, Tito | | | 1989 | CHI | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Borgeaud Fuentes, Oscar Alejan | | | 1873 | CHI | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Cortes Arias, Mariela Natalia | | | 1840 | CHI | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Zuniga Alvarez, Alfredo | | | 1800 | CHI | 1.00 | 1 | 0.57 | 15 | 8.55 | | | * 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) | | | | Campeonato Nacional U-16 | Santiago | CHI | 2014-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1736 | 3.50 | 7 | 0.73 | 15 | 10.95 | |
| | Olivares Quezada, Marcelo Ignacio | | | 1796 | CHI | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Verastegui Marca, Eduardo Raul | | | 1697 | CHI | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Fica Cruz, Joaquin | | | 1972 | CHI | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Vergara Jofre, Felipe Andres | | | 1902 | CHI | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Brielmaier Lopez, Christian | | | 1675 | CHI | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Vigueras Cifuentes, Michel Alexan | | | 1761 | CHI | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Pinilla Delgado, Agustin Eduardo | | | 1914 | CHI | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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