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Individual Calculations February 2017 |
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| Gutierrez Montes, Oscar Total change: 8.40 | |   |
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| XVI TORNEO MAESTROS DE AJEDREZ IRT ARICA PARINACOTA, CLUB JAQUE 64 | Arica | CHI | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1797 | 2.00 | 3 | 0.21 | 40 | 8.40 | |
|  Zavala Vargas, Eduardo | | | 1397 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Urquiola Vivar, Sebastian | | | 1596 | CHI | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Paez Medina, Guillermo | | | 2142 | CHI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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