Individual Calculations May 2014
 Kerr, Bill  Total change: 10.80  Rating chartPersonal card
 South Australian State Championship 2014 Adelaide AUS 2014-02-11
RcRownchangeKK*chgGame
 2031 2012 5.00 9 0.72 15 10.80 
  Zulfic, Fedja 2192 AUS0.5010.24153.60 
  Cloudsdale, Colin 1985 AUS1.0010.46156.90 
  Wedding, William 1885 AUS1.0010.33154.95 
  Sheldrick, Kevin 2125 AUS0.001-0.3515-5.25 
  Youssef, Ashraf 2048 EGY1.0010.55158.25 
  Hoff, Michael R 1957 AUS1.0010.42156.30 
  Mdinaradze, Edgar 1923 GEO0.001-0.6215-9.30 
  Nguyen, Thu Giang wf2125 AUS0.001-0.3515-5.25 
  Sykes, Alexander 2043 AUS0.5010.04150.60 

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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