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Individual Calculations March 2015 |
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| Cosoi Scherzer, Alejandro Total change: -8.00 | |   |
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| 2° Torneo Internacional de Ajedrez Amateur sub-2200 de elo FIDE, Doñihue 2015. | Donihue | CHI | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2127 | 1975 | 0.50 | 3 | -0.40 | 20 | -8.00 | |
|  Troncoso Carrasco, Jose | | | 2160 | CHI | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Catalan Roman, Francisco | | | 2086 | CHI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Alfaro Ramos, Victor | | | 2135 | CHI | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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