Individual Calculations March 2013
 Tyner, James  Total change: 0.00  Rating chartPersonal card
 OCF 4th Thanksgiving Open Stillwater, Oklahoma USA 2012-11-23
RcRownchangeRpKK*chgGame
 1992 0 2.50 5 0.00 1992   0.00 
  Nickels, Erik 1823 USA1.0010.00 0.00 
  Garrett, William 1936 USA0.5010.00 0.00 
  Latino, Carl 1931 USA1.0010.00 0.00 
  Wall, Brian 2202 USA0.0010.00 0.00 
  Li, Ruifeng c2070 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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