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Individual Calculations May 2012 |
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| Ramirez, Carlos Total change: 1.20 | |   |
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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 |
| 2220 | 2314 | 4.50 | 7 | 0.12 | 10 | 1.20 | |
|  Ruiz C, Joshua D | f | | 2178 | COL | 0.00 | 1 | -0.68 | 10 | -6.80 | |  Ramirez, Heimy Polgar | | | 2089 | COL | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Narvaez, Faber Alberto | | | 2160 | COL | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Castrillon Gomez, Melissa | | wf | 2185 | COL | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Valle, Efrain | c | | 2190 | COL | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Gutierrez Herrera, Jose Antonio | m | | 2193 | COL | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Alvarez Pedraza, Aramis | g | | 2544 | CUB | 0.00 | 1 | -0.21 | 10 | -2.10 | |
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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