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Individual Calculations December 2017 |
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| Pinilla Gaete, Patricio Eduardo Total change: 1.60 | |   |
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| 1er TORNEO DE CLUBES E INSTITUCIONES DE AJEDREZ 2017 | Santiago | CHI | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 2025 | 4.00 | 6 | 0.08 | 20 | 1.60 | |
|  Ballesteros Cardenas, Leonardo A | c | | 1625 * | CHI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Pena Cifuentes, Tomas Alberto | | | 1838 | CHI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Toro Fonseca, Hendry | | | 1780 | CHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gonzalez Rodriguez, Alejandro | | | 2078 | CHI | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Abarca Gonzalez, Nicolas | | | 2374 | CHI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Ramirez Sanchez, Vicente | | | 1625 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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