Individual Calculations November 2017
 Sega, Carlos Alberto  Total change: 0.80  Rating chartPersonal card
 Aberto do Brasil SESC Caioba Copel Telecom 2017 Matinhos PR BRA 2017-09-28
RcRownchangeKK*chgGame
 2131 2236 4.50 7 0.04 20 0.80 
  Caetano, Ryan Wesley Da Costa 1981 BRA1.0010.19203.80 
  Calcado, Acyr Rogerio 2129 BRA0.501-0.1520-3.00 
  Bruce, Shannon Hill 2151 BRA1.0010.38207.60 
  Umetsubo, Cesar Hidemitsu m2405 BRA0.001-0.2820-5.60 
  Vargas, Goncalo Cintra 2054 BRA0.501-0.2420-4.80 
  Da Silva, Daniel Leite 2033 BRA1.0010.24204.80 
  Madeira, Wagner Martins f2167 BRA0.501-0.1020-2.00 

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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