Individual Calculations March 2012
 Berardo, Tomas  Total change: 16.65  Rating chartPersonal card
 Abierto "Ing. Oscar Carlsson" Buenos Aires ARG 2012-01-04
RcRownchangeKK*chgGame
 1912 1659 2.50 7 1.11 15 16.65 
  Ojea, Ricardo 2025 ARG1.0010.901513.50 
  Papez, Boris Alejandro 2051 ARG0.001-0.0815-1.20 
  Sammartino, Gabriel 1904 ARG0.001-0.2015-3.00 
  Tanner, Pedro 1889 ARG1.0010.791511.85 
  Tejera, Mario Alberto 1874 ARG0.001-0.2315-3.45 
  Dewey, Augusto 1841 ARG0.001-0.2615-3.90 
  Paz, Mario 1799 ARG0.5010.19152.85 

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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