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Blitz:
Individual Calculations September 2014 |
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| Aguirre Contreras, Cristian Ro Total change: -8.40 | |   |
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| II OPEN IRT BLITZ BIO-BIO | Los Angeles | CHI | 2014-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 2000 | 4.50 | 7 | -0.42 | 20 | -8.40 | |
|  Soza Espinoza, Daniel Ignacio | | | 1600 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Meza Alarcon, Sergio Andres | | | 1612 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Squella Lavin, Carlos Felipe | | | 2127 | CHI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Estrada Lavin, Cristian Alexan | | | 1784 | CHI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Silva Pavez, Sergio | | | 1634 | CHI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Diaz Vasquez, Martin | | | 2183 | CHI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Castillo Rivera, Carlos Albert | | | 1734 | CHI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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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