Individual Calculations April 2009 |
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Frenk Berquin, Michael Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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COPA INTERCLUBES ENDESA-FUNDACION CHILENA DE AJEDREZ 2007 | Santiago | CHI | 2007-10-16 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2052 | 0 | 1.50 | 4 | 0.00 | 1965 | | 0.00 | |
| Cabezas Cantillana, Marco | | | 1892 | CHI | 1.00 | 1 | 0.00 | | 0.00 | | Barrera Meza, Carlos | | | 2153 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | Roman Alvarez, Oscar | | | 2094 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | Ahumada Parra, Cristian | | | 2069 | 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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