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Individual Calculations August 2019 |
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| Acosta, Pablo Alejandro Total change: 68.00 | |   |
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| XIV American Continental Chess Championship 2019 | Sao Paulo SP | BRA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 1992 | 6.50 | 11 | 3.40 | 20 | 68.00 | |
|  Sanchez Alvarez, Roberto Carlos | m | | 2392 * | PAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Parijos De Melo, Luiz Claudio | | | 1695 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Aguilar, Luis Miguel | f | | 2175 | BOL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Haraguchi, Matheus Sashaki | | | 1592 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Balzano, Ivan | | | 2141 | ARG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Fiaes, Mario Henrique Andrade | | | 2173 | BRA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Rodi, Luis Ernesto | m | | 2343 | URU | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Hambleton, Aman | g | | 2392 * | CAN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Sarkar, Justin | m | | 2389 | USA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Garcia Cardenas, Pablo | m | | 2392 * | CHI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Matsuura, Everaldo | g | | 2392 * | BRA | 0.00 | 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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