Individual Calculations January 2012 |
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Ortega Carrasco, Alex Benjamin Total change: 31.50 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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TORNEO IRT COPA CIUDAD DE QUELLON | Quellon | CHI | 2011-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2022 | 1673 | 1.50 | 4 | 1.05 | 30 | 31.50 | |
| Vera Soto, Sergio Hernan | | | 2073 * | CHI | 0.50 | 1 | 0.42 | 30 | 12.60 | | Huaquin Gertosio, Victor Alfred | | | 1990 | CHI | 0.50 | 1 | 0.37 | 30 | 11.10 | | Squella Lavin, Carlos Felipe | | | 1952 | CHI | 0.50 | 1 | 0.34 | 30 | 10.20 | | Larrachea Formas, Enrique | f | | 2073 * | CHI | 0.00 | 1 | -0.08 | 30 | -2.40 | | * 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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