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Individual Calculations January 2012 |
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| Barria Yaitul, Armin Total change: -10.05 | |   |
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| TORNEO IRT COPA CIUDAD DE QUELLON | Quellon | CHI | 2011-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 2072 | 2.00 | 5 | -0.67 | 15 | -10.05 | |
|  Borgeaud Fuentes, Oscar Alejand | | | 1857 | CHI | 1.00 | 1 | 0.23 | 15 | 3.45 | |  Larrachea Formas, Enrique | f | | 2293 | CHI | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Estrada Lavin, Cristian Alexand | | | 1672 * | CHI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Troncoso Carrasco, Jose Jacinto | | | 2187 | CHI | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Vera Soto, Sergio Hernan | | | 2128 | CHI | 0.00 | 1 | -0.42 | 15 | -6.30 | | | * 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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