Individual Calculations December 2018
 Duran, Diego  Total change: -3.80  Rating chartPersonal card
 XXV Abierto Internacional ProAm Copa Diario Clarin Villa Martelli ARG 2018-11-03
RcRownchangeKK*chgGame
 1820 1709 2.00 6 -0.19 20 -3.80 
  Filgueira, Hernan m2109  * ARG0.001-0.0820-1.60 
  Adam, Ernestina wc1371 ARG1.0010.12202.40 
  Borda Rodas, Anapaola S. wf1935 ARG0.001-0.2120-4.20 
  Strok, Boris 1927 ARG0.001-0.2220-4.40 
  Lopez, Cesar (per) 1643 PER1.0010.41208.20 
  Radoszta, Armando E. 1937 ARG0.001-0.2120-4.20 
 * 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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