Individual Calculations May 2012
 Montano, Jose  Total change: -4.80  Rating chartPersonal card
 Torneo Irt "2do Clasificatorio Nacional de Mayores 2012" Cochabamba - Bolivia BOL 2012-03-01
RcRownchangeKK*chgGame
 2017 1973 1.00 3 -0.32 15 -4.80 
  Cerezo F, Jose O 1728 BOL0.501-0.3015-4.50 
  Sanchez C, Jorge 2116 BOL0.5010.19152.85 
  Martinez, Ariel A 2208 BOL0.001-0.2115-3.15 

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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