Blitz: Individual Calculations December 2018
 O`chee, Kevin  Total change: 7.40  Rating chartPersonal card
 2018 NSW Blitz Championship Sydney AUS 2018-11-25
RcRownchangeKK*chgGame
 1929 2062 7.00 10 0.37 20 7.40 
  Hii, Ryan 1662  * AUS1.0010.08201.60 
  Sirkka, Pertti T 1787 AUS1.0010.17203.40 
  Clarke, Matthew 1777 AUS1.0010.16203.20 
  Shi, Eric 2019 AUS0.001-0.5620-11.20 
  Chisholm, Tom R 1858 AUS1.0010.24204.80 
  Chua, Joe 1839 AUS1.0010.22204.40 
  Ng, Clive c2137 AUS0.001-0.4020-8.00 
  Borsa, Cristian 1957 ROU1.0010.36207.20 
  Atanacio, Ricardo 1800 AUS1.0010.18203.60 
  Clarke, Brandon G I f2457 ENG0.001-0.0820-1.60 
 * 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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