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Individual Calculations March 2011 |
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| Ivanov, Ivan. Total change: -1.20 | |   |
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| Copa Bicentenario Club Argentino de Ajedrez | Buenos Aires | ARG | 2010-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2085 | 4.00 | 7 | 0.54 | 15 | 8.10 | |
|  Montero, Walter | | | 2047 | ARG | 1.00 | 1 | 0.45 | 15 | 6.75 | |  Bianchi, Lucas | | | 2178 | ARG | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Farah, Daniel Landshoff | | | 1951 | BRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Caceres Recalde, Fernando | | | 1976 | ARG | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Tanner, Pedro | | | 1904 | ARG | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Quenallata, Luciano | | | 2245 | ARG | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Quiroga, Facundo | m | | 2343 | ARG | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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) | | | | Abierto de Reyes Club Argentino | Buenos Aires | ARG | 2011-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 2087 | 4.50 | 8 | -0.62 | 15 | -9.30 | |
| | Di Diego, Osvaldo | | | 1926 | ARG | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Sammartino, Gabriel | | | 1885 | ARG | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Ojea, Ricardo | | | 2013 | ARG | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Perez Aguado, Sergio | | | 1687 * | ARG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Suarez, Jose Luis | f | | 2147 | ARG | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Ciulli, Alfredo | | | 1891 | ARG | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Bronstein, Luis Marcos | m | | 2355 | ARG | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Deleau, Alberto Jorge | | | 1858 | ARG | 0.50 | 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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