Individual Calculations March 2012
 Soto, Jose  Total change: -19.50  Rating chartPersonal card
 IRT "1er Clasificatorio Nacional 2012" Cochabamba BOL 2012-01-12
RcRownchangeKK*chgGame
 2000 1766 0.00 3 -0.65 30 -19.50 
  Rivas, Oswaldo 2128 BOL0.001-0.1030-3.00 
  Orias, Marcelo 1947 BOL0.001-0.2630-7.80 
  Sandoval, Juan Carlos 1926 BOL0.001-0.2930-8.70 

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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