Individual Calculations March 2015
 Hernandez, Crisanto Luis  Total change: -0.20  Rating chartPersonal card
 Abierto Internacional Memorial Jorge Omar Ponce Buenos Aires ARG 2015-02-13
RcRownchangeKK*chgGame
 1872 1957 3.00 5 -0.01 20 -0.20 
  Quarta, Alejandro 1650 ARG0.501-0.3620-7.20 
  Sica, Mauro 2037 ARG0.5010.11202.20 
  Santillan, Miguel 1789 ARG1.0010.28205.60 
  Tamayo, Jose Luis 1942 ARG1.0010.48209.60 
  Lo Presti, Roberto 1940 ARG0.001-0.5220-10.40 

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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