Rapid: Individual Calculations August 2018
 Osorio Martinez, Anllil  Total change: -8.20  Rating chartPersonal card
 Rene Portela - Rapidas 2018 La Habana CUB 2018-07-25
 1679 1357 0.00 3 -0.41 20 -8.20 
  Rivero Gonzalez, Julio Cesar 1757  * CUB0.001-0.0820-1.60 
  Rodriguez Hernandez, Jose Angel 1583 CUB0.001-0.2120-4.20 
  Robert Zamora, Ernesto Eduardo 1697 CUB0.001-0.1220-2.40 
 * 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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