Individual Calculations September 2019
 De Oliveira, Edson Luciani  Total change: -10.60  Rating chartPersonal card
 V Master SESC Caioba Copel Telecom Matinhos PR BRA 2019-08-12
RcRownchangeKK*chgGame
 2093 2069 3.50 9 -0.53 20 -10.60 
  Aranha Filho, Alvaro Z. f2307 BRA0.001-0.2020-4.00 
  Chemin, Vitorio f2182 BRA0.5010.15203.00 
  Do Prado, Hamilton Mesquita 1691 BRA1.0010.09201.80 
  Tsuboi, Edson Kenji m2234 BRA0.5010.22204.40 
  Labussiere, Victor 2247 BRA0.001-0.2720-5.40 
  Osipi, Jair 2137 BRA0.001-0.4120-8.20 
  Alboredo, Julia wf2205 BRA0.5010.18203.60 
  Sega, Carlos Alberto f2166 BRA0.5010.13202.60 
  Ibanez, Jorge Llivi 1669  * BRA0.501-0.4220-8.40 
 * 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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