Individual Calculations May 2014
 Massarioli, Felipe Alvarenga  Total change: 1.35  Rating chartPersonal card
 Sao Paulo Open Grupo B – Sub-2050 Sao Paulo/SP BRA 2014-04-03
RcRownchangeKK*chgGame
 1906 2026 4.00 6 0.09 15 1.35 
  Salama, Henrique Eric 1726 BRA1.0010.15152.25 
  Alboredo, Julia 1847 BRA0.501-0.2315-3.45 
  Guerreiro, Alexandre Vieira 1962 BRA0.501-0.0915-1.35 
  Medeiros, Thauane Ferreira 1876 BRA1.0010.30154.50 
  Bastos, Guilherme Exterhotter 1972 BRA1.0010.42156.30 
  Lemos, Dawton Almino 2053 BRA0.001-0.4615-6.90 

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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