Individual Calculations May 2015
 Taylor, Leon  Total change: -27.00  Rating chartPersonal card
 O2C Doeberl Cup 2015 - Premier Canberra AUS 2015-04-02
RcRownchangeKK*chgGame
 2019 1955 2.50 9 -1.35 20 -27.00 
  Lane, Gary W. m2350 AUS0.001-0.0820-1.60 
  Guo, Emma wm2049 AUS0.001-0.3720-7.40 
  Braguine, Victor 1908 AUS1.0010.43208.60 
  Dowden, R. Anthony 2097 NZL0.001-0.3120-6.20 
  Savige, Colin B 2027 AUS1.0010.602012.00 
  Kethro, Michael 2001 AUS0.5010.06201.20 
  Maguire, Tom 1985 AUS0.001-0.4620-9.20 
  Press, Harry 1828 AUS0.001-0.6720-13.40 
  D`arcy, Michael 1922 AUS0.001-0.5520-11.00 

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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