Individual Calculations May 2014
 Beilin, Allan  Total change: 4.20  Rating chartPersonal card
 3rd Annual Reno - Larry Evans Memorial Open Reno, Nevada USA 2014-04-18
RcRownchangeKK*chgGame
 2147 2096 2.50 5 0.28 15 4.20 
  Haring, Ruth Inez wm1885 USA0.501-0.2715-4.05 
  De Guzman, Ricardo m2396 PHI0.001-0.1515-2.25 
  Cohen, Ed 2059 USA1.0010.45156.75 
  Kaufman, Ray m2332 USA0.001-0.2015-3.00 
  Rupel, David 2062 USA1.0010.45156.75 

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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