Rapid: Individual Calculations April 2015
 De Moura, George Nunes  Total change: 14.80  Rating chartPersonal card
 IV Ativo AXCV 2015 Joao Pessoa/PB BRA 2015-03-01
RcRownchangeKK*chgGame
 2076 1819 1.50 4 0.74 20 14.80 
  Lemos, Doriedson 2049 BRA0.001-0.2120-4.20 
  De Oliveira, Jefferson Pereira 2005 BRA1.0010.742014.80 
  Rodrigues Da Silva, Evandro 2153 BRA0.5010.38207.60 
  De Souza, Rondinelle Pessoa 2095 BRA0.001-0.1720-3.40 

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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