Rapid: Individual Calculations September 2014
 Horiguti, Augusto M  Total change: 2.60  Rating chartPersonal card
 II Ivoti Open 2014 - Aberto do Brasil de RPD - Etapa Ivoti Ivoti/RS BRA 2014-08-02
RcRownchangeKK*chgGame
 2020 1993 2.00 4 0.13 20 2.60 
  Menna Barreto, Luiz Ney f2220 BRA0.5010.29205.80 
  Da Silva, Joao Carlos Orguim 1878 BRA1.0010.34206.80 
  Cruz, Eider Tiago Da 2149 BRA0.001-0.2920-5.80 
  Pimenta, Elisandro Da Silva 1834 BRA0.501-0.2120-4.20 

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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