Blitz: Individual Calculations January 2018
 Pereira, Sergio  Total change: 16.40  Rating chartPersonal card
 Blitz Asuncion PAR 2017-12-22
RcRownchangeKK*chgGame
 1893 1861 4.50 8 0.82 20 16.40 
  Garcia, Alejandro 1461  * PAR1.0010.08201.60 
  Vazquez, Guillermo m2261  * PAR0.5010.42208.40 
  Cantero, Rodolfo 1870 PAR0.001-0.4920-9.80 
  Numata, Gaston 1608 ARG1.0010.19203.80 
  Diaz, Fernando 1967 PAR1.0010.642012.80 
  Kropff, Ricardo m2177 PAR0.001-0.1320-2.60 
  Numata, Sebastian 1848 ARG1.0010.48209.60 
  Bergonzi, Osvaldo 1954 PAR0.001-0.3720-7.40 
 * 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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