Individual Calculations March 2012
 Saavedra, Nilo  Total change: -19.80  Rating chartPersonal card
 IRT "1er Clasificatorio Nacional 2012" Cochabamba BOL 2012-01-12
RcRownchangeKK*chgGame
 1888 2055 1.50 4 -1.32 15 -19.80 
  Aguilar, Luis Miguel 1831 BOL0.001-0.7815-11.70 
  Filipps, Yamil 1776 BOL1.0010.16152.40 
  Rivas, Oswaldo 2128 BOL0.001-0.4015-6.00 
  Garcia, Ricardo 1815 BOL0.501-0.3015-4.50 

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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