Individual Calculations January 2015
 Cunha, Eduardo Arruda Da Gama A  Total change: 22.00  Rating chartPersonal card
 V IRT CXG Rio de Janeiro/RJ BRA 2014-11-08
RcRownchangeKK*chgGame
 2058 2384 0.00 1 -0.87 20 -17.40 
  Ferreira, Kleber Victor c2058 BRA0.001-0.8720-17.40 

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)
 
 I Torneio Memorial Daniel Vaz Rio de Janeiro/RJ BRA 2014-12-11
RcRownchangeKK*chgGame
 2256 2384 6.00 6 1.97 20 39.40 
  Nascimento, Jarde 2186 BRA1.0010.24204.80 
  Elci, Pereira Diniz f2277 BRA1.0010.35207.00 
  Violla Cunha, Mario 2308 ITA1.0010.40208.00 
  Sales, Jose Correa 2288 BRA1.0010.37207.40 
  Botelho, Fabio Gabriel Cardoso 2241 BRA1.0010.31206.20 
  Braga, Ubirani De Souza 2234 BRA1.0010.30206.00 

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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