Individual Calculations August 2015
 Teixeira, Ricardo Da Silva  Total change: 14.40  Rating chartPersonal card
 III Taca David Borensztajn – Aberto do Brasil Rio de Janeiro/RJ BRA 2015-06-25
RcRownchangeKK*chgGame
 2156 2220 5.50 7 1.44 10 14.40 
  Medeiros, Thauane Ferreira 1908 BRA1.0010.14101.40 
  Dos Reis, Alexandre Magno Pereir 1931 BRA1.0010.16101.60 
  Portugal, Igor Le Masson 2074 BRA1.0010.30103.00 
  Soares, Alberto Manoel Colares D 2172 BRA1.0010.43104.30 
  Fernandez, Daniel m2395 USA0.5010.23102.30 
  Lima, Darcy g2526 BRA0.001-0.1410-1.40 
  Okamura, Milton Kasuo 2089 BRA1.0010.32103.20 

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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