Individual Calculations September 2009
 Emery, Keith  Total change: 0.00  Rating chartPersonal card
 116th Open Scottish Chess Championship Edinburgh SCO 2009-07-11
RcRownchangeRpKK*chgGame
 2028 0 4.50 9 0.00 2028   0.00 
  Oskarsson, Aron Ingi 1876 ISL1.0010.00 0.00 
  McGowan, Daniel 2098 SCO0.0010.00 0.00 
  Oswald, David C 1998 SCO0.0010.00 0.00 
  McKerracher, Douglas 1985 SCO1.0010.00 0.00 
  Sreeves, Clement 2011 SCO0.5010.00 0.00 
  Sykes, Chris 1929 SCO1.0010.00 0.00 
  Tate, Alan 2195 SCO0.0010.00 0.00 
  Pyrich, George D 2036 SCO1.0010.00 0.00 
  Buchanan, Walter F 2128 SCO0.0010.00 0.00 

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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