Individual Calculations September 2011 |
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Hoyos, Efrain Total change: 3.90 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Festival IRT Internacional Feria de las Flores 2011 Inmemoriam MI Carlos Cuartas (El Mago) | Medellin | COL | 2011-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2156 | 1928 | 1.00 | 4 | 0.13 | 30 | 3.90 | |
| Dominguez, Ramiro | | | 2184 | COL | 0.00 | 1 | -0.19 | 30 | -5.70 | | Kostov, Alex | | | 2113 | COL | 1.00 | 1 | 0.74 | 30 | 22.20 | | Castaneda, Jorge Luis | | | 2120 | COL | 0.00 | 1 | -0.25 | 30 | -7.50 | | Valle, Efrain | c | | 2206 | COL | 0.00 | 1 | -0.17 | 30 | -5.10 | | 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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