Individual Calculations April 2009 |
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Rozas Mellado, Marco Antonio Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Semifinal Nacional Zona Sur 2009 | Penco | CHI | 2009-01-24 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
2203 | 0 | 1.50 | 3 | 0.00 | 2203 | | 0.00 | |
| Farfan Ortiz, Enrique Alfredo | | | 2242 | CHI | 0.00 | 1 | 0.00 | | 0.00 | | Larrachea Formas, Enrique | f | | 2300 | CHI | 0.50 | 1 | 0.00 | | 0.00 | | Barria Yaitul, Armin | | | 2066 | CHI | 1.00 | 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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