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Individual Calculations February 2015 |
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| Villarroel Herrera, Evanss Total change: 0.00 | |   |
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| NOTE: Rating performance achieved in this tournament is listed in part results of a player. | | II TORNEO INTERNACIONAL DE AJEDREZ, CIUDAD DE ARICA 2015 | Arica | CHI | 2015-01-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1958 | 0 | 0.50 | 3 | 0.00 | 1685 | | 0.00 | |
|  Velasco Laque, Edgar | | | 2092 | PER | 0.50 | 1 | 0.00 | | 0.00 | |  Barrera Ricra, Victor Hugo | | | 1793 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Aguilar Liuca, Luis Miguel | | | 1990 | BOL | 0.00 | 1 | 0.00 | | 0.00 | |
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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