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Individual Calculations February 2013 |
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| Zarzuri Jorquera, Rodrigo Total change: -27.30 | |   |
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| SEMIFINAL SUR CAMPEONATO CHILENO DE AJEDREZ, LA UNION 2013 | La Union | CHI | 2013-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 2135 | 3.00 | 5 | -0.91 | 30 | -27.30 | |
|  Alarcon Vega, Ricardo Antonio | | | 1805 | CHI | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Diaz Vasquez, Martin | | | 2219 | CHI | 0.00 | 1 | -0.38 | 30 | -11.40 | |  Vasquez Toledo, Cristian | | | 1887 | CHI | 0.00 | 1 | -0.81 | 30 | -24.30 | | | Aldunate Clark, Ismael | | | 1735 * | CHI | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Villarroel Alarcon, Claudio | | | 1735 * | CHI | 1.00 | 1 | 0.08 | 30 | 2.40 | | | * 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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