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Individual Calculations March 2020 |
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| Farfan Ortiz, Enrique Alfredo Total change: 12.20 | |   |
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| 7o TORNEO INTERNACIONAL DE AJEDREZ COPA VOY PA QUELLON 2020 | QUELLON | CHI | 2020-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 2128 | 4.50 | 6 | 0.61 | 20 | 12.20 | |
|  Zamora Zamora, Cristian | | | 1728 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Roman Alvarez, Oscar | | | 1728 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arias Diaz, Javier Alonso | | | 1728 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perez Gormaz, Matias | m | | 2411 | CHI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Carcamo Calderon, Jose Ignacio | | | 1865 | CHI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Abarca Gonzalez, Nicolas | m | | 2426 | CHI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | * 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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