Individual Calculations August 2012 |
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Zambrano, Alexander Total change: 7.35 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IRT Copa IDEA | Barcelona | VEN | 2012-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2074 | 2251 | 4.00 | 5 | 0.49 | 15 | 7.35 | |
| Larez Hernandez, Jose Alejandro | | | 1851 * | VEN | 1.00 | 1 | 0.08 | 15 | 1.20 | | Perez Sanchez, Ricardo Jose | | | 1950 | VEN | 1.00 | 1 | 0.15 | 15 | 2.25 | | Ibarra Padron, Joel | | | 2160 | CUB | 1.00 | 1 | 0.38 | 15 | 5.70 | | Marichal, Ariel | | | 2314 | CUB | 0.00 | 1 | -0.41 | 15 | -6.15 | | Rondon Chacon, Rene | | | 2093 | VEN | 1.00 | 1 | 0.29 | 15 | 4.35 | | * 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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