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Individual Calculations February 2015 |
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| Riquelme Abuffon, Nicolas Total change: -38.00 | |   |
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| TORNEO DE INTEGRACION SUDAMERICA ZICOSUR 2015 | Antofagasta | CHI | 2015-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1934 | 3.00 | 7 | -0.95 | 40 | -38.00 | |
|  Carstens Dobuchak, Thiago | | | 1816 | BRA | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Henriquez Villagra, Cristobal | m | | 2334 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nunez Donaire, Gabriel Alonso | | | 1560 | CHI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Christie Rodriguez, Ian | | | 1666 | CHI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ortega Carrasco, Alex Benjamin | | | 1817 | CHI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Nunez Cerda, Andres | | | 1792 | CHI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Alarcon Bahamondes, Roberto | | | 2258 | CHI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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