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Individual Calculations December 2017 |
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| Sobarzo Arias, Jorge Alfredo Total change: 8.80 | |   |
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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 |
| 1728 | 1589 | 2.00 | 5 | 0.22 | 40 | 8.80 | |
|  Farfan Ortiz, Victor Julian | | | 1989 * | CHI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Vera Villa, Ignacio Antonio | | | 1426 | CHI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Ledezma Panades, Hernan Javier O | | | 1904 | CHI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ballesteros Cardenas, Leonardo A | c | | 1482 | CHI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Pena Cifuentes, Tomas Alberto | | | 1838 | CHI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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