Individual Calculations July 2011
 Griffin, Raymond  Total change: 0.00  Rating chartPersonal card
 30th NAO FIDE 11 Round Open Stillwater, Oklahoma USA 2011-05-27
RcRownchangeRpKK*chgGame
 1951 0 3.00 7 0.00 1901   0.00 
  Landolfi, Michael 1771 USA1.0010.00 0.00 
  Yermolinsky, Alex g2530 USA0.0010.00 0.00 
  Wawrzaszek, Jason 1987 USA0.5010.00 0.00 
  Irwin, Philip 1896 USA0.5010.00 0.00 
  Hodgden, Paul 1882 USA0.0010.00 0.00 
  Maldonado, Ernie Jr 1733 USA1.0010.00 0.00 
  Johnson, Chuck 1856 USA0.0010.00 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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