Individual Calculations September 2015
 De Godoy, Jurandir Dias  Total change: 27.60  Rating chartPersonal card
 Aberto do Brasil STD Caioba 2015 Matinhos/PR BRA 2015-08-14
RcRownchangeKK*chgGame
 1858 1757 3.00 6 0.69 40 27.60 
  El Debs, Felipe De Cresce g2157  * BRA0.001-0.0840-3.20 
  De Carvalho, Thais Ferreira Mo 1417 BRA1.0010.12404.80 
  Alboredo, Julia wf2017 BRA0.5010.324012.80 
  Tacconi Da Silva, Lucas 2002 BRA0.5010.304012.00 
  Ferreira, Luiz Fernando Lemes 1498 BRA1.0010.18407.20 
  Nunes Jr, Sidney 2057 BRA0.001-0.1540-6.00 
 * 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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