Individual Calculations February 2018
 Abrantes, Tiago Garrido  Total change: 14.60  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2018 Brasilia DF BRA 2018-01-11
RcRownchangeKK*chgGame
 2068 2158 5.00 7 0.73 20 14.60 
  Penha, Evelyn Maximiano 1758  * BRA1.0010.08201.60 
  Lima Fo, Jose Pacifico 1871 BRA1.0010.16203.20 
  Matsuura, Everaldo g2492 BRA0.5010.38207.60 
  Cubas, Jose Fernando g2472 PAR0.001-0.1420-2.80 
  Tamarozi, Isabelle 1904 BRA1.0010.19203.80 
  Nascimento, Pedro Henrique Alve 1985 BRA1.0010.27205.40 
  Zandonai Ignacio, Antonio Carl 1997 BRA0.501-0.2120-4.20 
 * 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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