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Individual Calculations March 2011 |
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| Estrada Lavin, Cristian Alexander Total change: -7.50 | |   |
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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 |
| 1933 | 1629 | 0.00 | 1 | -0.14 | 25 | -3.50 | |
|  Sanchez Sandoval, Gonzalo | | | 1933 | CHI | 0.00 | 1 | -0.14 | 25 | -3.50 | |
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) | | | | Semifinal Sur Campeonato Chileno de Ajedrez 2010/2011 | Nueva Imperial | CHI | 2011-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1629 | 0.00 | 2 | -0.16 | 25 | -4.00 | |
|  Chiffelle Becerra, Boris | | | 2029 * | CHI | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Toloza Soto, Pablo | m | | 2029 * | CHI | 0.00 | 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) | | |
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