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Individual Calculations March 2011 |
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| Rebolledo Arias, Julio Cesar Total change: -27.00 | |   |
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| OPEN IRT LOS ANGELES SUB 2200 ELO FIDE | Los Angeles | CHI | 2011-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1880 | 2.00 | 4 | -0.74 | 25 | -18.50 | |
|  Ortega Carrasco, Alex Benjamin | | | 1635 | CHI | 1.00 | 1 | 0.20 | 25 | 5.00 | |  Vera Soto, Sergio Hernan | | | 2121 | CHI | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Merino Zurita, Hector | | | 1621 | CHI | 0.00 | 1 | -0.82 | 25 | -20.50 | | | Castillo Rivera, Carlos Alberto | | | 1480 * | CHI | 1.00 | 1 | 0.08 | 25 | 2.00 | | | * 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) | | | | Semifinal Sur Campeonato Chileno de Ajedrez 2010/2011 | Nueva Imperial | CHI | 2011-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 1880 | 0.00 | 2 | -0.34 | 25 | -8.50 | |
| | Carrasco Miranda, Andres | | | 2221 | CHI | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Chiffelle Becerra, Boris | | | 2099 | CHI | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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