Individual Calculations December 2017
 Leite, Joao Carlos Zirpoli Leite  Total change: 0.40  Rating chartPersonal card
 Aberto do Brasil de Agua Preta PE - Trofeu Marco Asfora Agua Preta PE BRA 2017-11-24
RcRownchangeKK*chgGame
 1876 1643 1.00 4 0.02 20 0.40 
  Souza, Rafael Cabral De 2043  * BRA0.001-0.0820-1.60 
  Macedo, Maximo Valerio f2036 BRA0.001-0.0820-1.60 
  Hengles, Roberto Carlos 1787 BRA0.001-0.3120-6.20 
  Pereira Fo, Hildebrando Apolonio 1638 BRA1.0010.49209.80 
 * 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)
 

 

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