Individual Calculations May 2010
 Mdinaradze, Edgar  Total change: -17.85  Rating chartPersonal card
 South Australian Championship Adelaide AUS 2010-02-02
RcRownchangeKK*chgGame
 1965 1957 3.50 9 -0.91 15 -13.65 
  Kerr, Bill 1952 AUS1.0010.49157.35 
  Lang, Grahame 1766 AUS1.0010.25153.75 
  Thiyagarajah, Anand 1852 AUS1.0010.36155.40 
  Zulfic, Fedja 2020 AUS0.001-0.4115-6.15 
  Cameron, Alistair 1875 AUS0.001-0.6115-9.15 
  Cloudsdale, Colin 2075 AUS0.001-0.3415-5.10 
  Cowley, Robert 2142 AUS0.5010.24153.60 
  Eborlas, Julio 1852 AUS0.001-0.6415-9.60 
  Sheldrick, Kevin 2150 AUS0.001-0.2515-3.75 

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)
 
 Begonia Open Ballarat AUS 2010-03-06
RcRownchangeKK*chgGame
 2152 1957 0.50 3 -0.28 15 -4.20 
  Wallis, Christopher 2221 AUS0.001-0.1815-2.70 
  Dragicevic, Domagoj 2223 AUS0.001-0.1815-2.70 
  Stojic, Svetozar 2013 AUS0.5010.08151.20 

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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