Individual Calculations December 2017
 De Oliveira, Francemir Barra  Total change: 1.40  Rating chartPersonal card
 III Aberto STD ECP 2017 Sao Paulo SP BRA 2017-11-17
RcRownchangeKK*chgGame
 1619 1592 2.50 5 0.07 20 1.40 
  Van Riemsdijk, Dirk D. 1992  * BRA0.001-0.0820-1.60 
  Brujin, Homero 1448 BRA0.001-0.6920-13.80 
  Caribe Santos, Luiz Carlos 1582 BRA1.0010.49209.80 
  Narimatsu, Fabio Carramao 1436 BRA1.0010.29205.80 
  Santos, Marcos Correia 1636 BRA0.5010.06201.20 
 * 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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