Blitz: Individual Calculations February 2018
 Bonham, Kevin  Total change: -0.60  Rating chartPersonal card
 2018 Australian Blitz Championship Sydney AUS 2018-01-07
RcRownchangeKK*chgGame
 1830 1786 4.00 9 -0.03 20 -0.60 
  Loh, Zachary f2077 AUS0.001-0.1520-3.00 
  Kethro, Michael f1979 AUS0.001-0.2520-5.00 
  Sanchez Botella, Luis Javier f2186  * ESP0.001-0.0820-1.60 
  Rupasinghe, Sayum 1571 AUS1.0010.23204.60 
  Dias, Douglas 1414 AUS0.001-0.9020-18.00 
  Kiripitige, Chathula 1665 AUS1.0010.34206.80 
  Zekic, Peter 1718 AUS1.0010.41208.20 
  Jones, Lee R f2032 AUS1.0010.812016.20 
  Ostapenko, Michael 1831 AUS0.001-0.4420-8.80 
 * 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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