Individual Calculations May 2012 |
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Arribas Robaina, Maritza Total change: -6.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Open Internacional de Semana Santa L.A.B. | Bogota | COL | 2012-04-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2189 | 2318 | 5.50 | 9 | -0.40 | 15 | -6.00 | |
| Castrillon Gomez, Melissa | | wf | 2185 | COL | 1.00 | 1 | 0.32 | 15 | 4.80 | | Ortiz Suarez, Isan Reynaldo | g | | 2562 | CUB | 0.00 | 1 | -0.20 | 15 | -3.00 | | Pena, Duarte Fabian Dario | | | 2160 | COL | 0.00 | 1 | -0.71 | 15 | -10.65 | | Gomez Barrero, Sergio | | | 2053 | COL | 1.00 | 1 | 0.18 | 15 | 2.70 | | Narvaez, Faber Alberto | | | 2160 | COL | 0.50 | 1 | -0.21 | 15 | -3.15 | | Ramirez, Heimy Polgar | | | 2089 | COL | 1.00 | 1 | 0.21 | 15 | 3.15 | | Jaramillo, Ochoa Mateo | | | 1963 | COL | 1.00 | 1 | 0.11 | 15 | 1.65 | | Dominguez, Miller | | | 2007 | COL | 1.00 | 1 | 0.14 | 15 | 2.10 | | Barrientos, Sergio E | g | | 2519 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | | 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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