Individual Calculations October 2019
 Torres, Eduardo Lisboa  Total change: 26.60  Rating chartPersonal card
 Aberto do Brasil I Niteroi Chess Open 2019 Niteroi RJ BRA 2019-09-04
RcRownchangeKK*chgGame
 1938 1839 4.00 7 1.33 20 26.60 
  Rodriguez Vila, Andres g2239  * URU0.001-0.0820-1.60 
  Nobre, Jose Adalberto Barbosa 1590 BRA0.501-0.3120-6.20 
  De Sousa E Silva, Luis Gonzaga 1439  * BRA1.0010.08201.60 
  Romano, Alexandre Pinto 2033 BRA1.0010.752015.00 
  Santos Filho, Tadeu Sousa 2041 BRA1.0010.762015.20 
  Gauche, Charles f2215 BRA0.001-0.0920-1.80 
  Prol Medeiros, Horacio 2006 BRA0.5010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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