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Individual Calculations December 2017 |
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| Ordonez Garay, Marcelo Total change: 15.80 | |   |
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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 |
| 1906 | 1964 | 3.00 | 4 | 0.79 | 20 | 15.80 | |
|  Riquelme Abuffon, Nicolas | | | 1839 | CHI | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Guajardo Martinez, Jorge Esteban | | | 2028 | CHI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Farfan Ortiz, Victor Julian | | | 2191 | CHI | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Ballesteros Cardenas, Leonardo A | c | | 1564 * | 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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