Individual Calculations August 2015
 Cunha, Eduardo Arruda Da Gama A  Total change: 16.10  Rating chartPersonal card
 II IRT Batalha Magistral El Tronador Rio de Janeiro/RJ BRA 2015-07-13
RcRownchangeKK*chgGame
 2224 2386 8.00 9 1.61 10 16.10 
  Malafaia, Raphael De Souza 2265 BRA0.501-0.1610-1.60 
  Martins, Jose Felix Perez 2203 BRA1.0010.26102.60 
  Martins, Julio Perez 2230 ESP1.0010.29102.90 
  Da Silva, Hercules Jeronymo 2219 BRA1.0010.28102.80 
  Violla Cunha, Mario 2322 ITA0.501-0.0910-0.90 
  Botelho, Fabio Gabriel Cardoso 2211 BRA1.0010.27102.70 
  Braga, Ubirani De Souza 2201 BRA1.0010.26102.60 
  Elci, Pereira Diniz f2282 BRA1.0010.36103.60 
  Borensztajn, David 2082 BRA1.0010.14101.40 

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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