Individual Calculations May 2013
 Pinto, Carlos Henrique Lopes  Total change: -13.05  Rating chartPersonal card
 IV Memorial Bobby Fischer Joao Pessoa/PB BRA 2013-03-15
RcRownchangeKK*chgGame
 1925 2119 3.50 6 -0.87 15 -13.05 
  De Souza, Jose Roberto Soares 1723 BRA1.0010.08151.20 
  Camara, Jose Arruda 1911 BRA0.501-0.2715-4.05 
  Coelho, Ronielly Santana 1884 BRA1.0010.21153.15 
  Silveira Filho, Neri Da Silva 2225 BRA0.5010.14152.10 
  Rocha, Vitor Firmo De Souza 1992 BRA0.001-0.6715-10.05 
  Cabral Mesquita, Jussier 1813 BRA0.501-0.3615-5.40 

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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