Rapid: Individual Calculations March 2018
 Aybar, Marcelo  Total change: 67.00  Rating chartPersonal card
 35vo Abierto Playa Union Copa Jorge Laplaza Rawson ARG 2018-02-09
RcRownchangeKK*chgGame
 1895 1595 4.50 7 3.35 20 67.00 
  Slomka, Gustavo 1995  * ARG1.0010.922018.40 
  Vega, Edgardo 1995  * ARG0.001-0.0820-1.60 
  Sommariva, Rene 1921 ARG1.0010.872017.40 
  Alam, Emilio 1995  * ARG0.001-0.0820-1.60 
  Pigoni, Luis 1813 ARG0.5010.28205.60 
  Hualpa, Eduardo 1880 ARG1.0010.842016.80 
  Carcamo Solis, Brenda 1666 ARG1.0010.602012.00 
 * 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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