Individual Calculations December 2019
 Perez Guerra, Alberto  Total change: 23.80  Rating chartPersonal card
 CE Individual Absoluto y Femenino 2019 Marbella Malaga ESP 2019-11-16
RcRownchangeKK*chgGame
 2155 1988 3.50 8 1.19 20 23.80 
  Alsina Leal, Daniel g2388  * ESP0.001-0.0820-1.60 
  Valencia Moreno, Marina 1588  * ESP1.0010.08201.60 
  Hernando Rodrigo, Julio Antonio m2271 ESP0.5010.34206.80 
  Rodriguez Redondo, Adhara wf2199 ESP0.5010.27205.40 
  Martinez Piqueras, Carlos 2206 ESP1.0010.782015.60 
  Rey Malde, Henrique 2209 ESP0.5010.28205.60 
  Garcia Romero, Benjamin Abel 2234 ESP0.001-0.1920-3.80 
  Guadamuro Torrente, Anabel wf2145 ESP0.001-0.2920-5.80 
 * 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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