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Individual Calculations January 2018 |
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| Sandoval Blanco, Carlos Benjamin Total change: 24.00 | |   |
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| IV TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2017 | Arica | CHI | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1426 | 4.50 | 10 | 0.60 | 40 | 24.00 | |
|  Parraga Mejia, Alejandro | | | 1826 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Barrera Ricra, Victor Hugo | | | 1770 | PER | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Vacca Beiza, Emmanuel Roberto | | | 1360 | CHI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Lopez Herrera, Piero | | | 1798 | PER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Cuadros Betancur, Christian Patr | | | 1749 | CHI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rossel Grandon, Cristobal Alejan | | | 1309 | CHI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Reyes Zenteno, Inigo Meulen | | | 1026 * | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Cepeda Silva, Ignacio | | | 1661 | CHI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Sosa, Cayo Alessandro Fredy | | | 1136 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Verastegui Marca, Jaime Francisc | | | 1615 | CHI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | * 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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