Individual Calculations June 2015
 Souza, Iago Henrique Da Silva  Total change: 13.20  Rating chartPersonal card
 Regional Sudeste 2015 Macae/RJ BRA 2015-05-01
RcRownchangeKK*chgGame
 2010 2046 2.50 4 0.33 40 13.20 
  Gomes Da Silva, Eugenio Albane 2082 BRA0.5010.05402.00 
  Da Silva, Jose Almir Martins 2005 BRA1.0010.444017.60 
  Khaje Hesamedini, Ali 2165 IRI0.001-0.3440-13.60 
  Pereira, Marcos Luciano 1788 BRA1.0010.18407.20 

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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