Individual Calculations June 2013
 Canella, Pedro Barbosa  Total change: -37.80  Rating chartPersonal card
 II IRT do CXG 2013 Rio de Janeiro/RJ BRA 2013-04-06
RcRownchangeKK*chgGame
 2006 1952 0.50 4 -1.26 30 -37.80 
  Costa, Carlos Evanir 2237 BRA0.001-0.1630-4.80 
  Ramos, Angelo Bil 2103 BRA0.001-0.3030-9.00 
  Orlandi Neto, Aristides 1797 BRA0.001-0.7130-21.30 
  Borensztajn, David 1886 BRA0.501-0.0930-2.70 

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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