Individual Calculations July 2009
 Exum, Tim  Total change: 0.00  Rating chartPersonal card
 27th North American FIDE Open Stillwater, Oklahoma USA 2009-05-23
RcRownchangeRpKK*chgGame
 1944 0 0.00 3 0.00 1244   0.00 
  Haring, Ruth wm2010 USA0.0010.00 0.00 
  Berry, Jim 2047 USA0.0010.00 0.00 
  Anderson, Mark C. 1776 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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