Individual Calculations December 2015
 Hiramine, Rodrigo Yoshio Ferreir  Total change: 41.20  Rating chartPersonal card
 LXXXII Campeonato Brasileiro Absoluto - Semifinal Regiao 2 Manaus AM BRA 2015-10-30
RcRownchangeKK*chgGame
 1987 2015 5.00 7 1.34 20 26.80 
  Rodolpho Filho, Joao 1615  * BRA1.0010.08201.60 
  Souza Neves, Andrey M. 2229 BRA0.5010.27205.40 
  Reis, Renan Do Carmo f2235 BRA0.001-0.2220-4.40 
  De Pontes E Souza, Jose Geraldo 1825 BRA1.0010.25205.00 
  Passos Coutinho, Eduardo 1800 BRA1.0010.23204.60 
  Rodrigues, Giorgy Friedman B. 2083 BRA1.0010.592011.80 
  Fernandes Filho, Bergson Fragoso 2119 BRA0.5010.14202.80 
 * 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)
 
 XVI IRT Academia Potiguar - Xadrez STD Natal RN BRA 2015-11-13
RcRownchangeKK*chgGame
 2027 2090 6.00 9 0.72 20 14.40 
  Gomes, Jose Murilo 1935 BRA1.0010.29205.80 
  Pinheiro, Davi Sales 1955 BRA0.501-0.1820-3.60 
  Pinto, Carlos Henrique Lopes f2065 BRA0.001-0.5320-10.60 
  Dos Anjos, Avner Augusto 1989 BRA1.0010.36207.20 
  Rocha, Vitor Firmo De Souza 2132 BRA0.5010.06201.20 
  Hiramine, Ricardo Hiroshi Ferrei 1975 BRA0.501-0.1620-3.20 
  Souza, Marcos Valerio A. 2062 BRA1.0010.46209.20 
  Macedo, Maximo Valerio f2079 BRA1.0010.48209.60 
  Medeiros, Israel Costa Smith De 2047 BRA0.501-0.0620-1.20 

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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