Individual Calculations August 2014
 Cooke, Eric N  Total change: 3.20  Rating chartPersonal card
 42nd Annual World Open - Open Section Arlington, Virginia USA 2014-07-02
RcRownchangeKK*chgGame
 2349 2154 2.00 7 0.16 20 3.20 
  Milman, Lev m2437 USA1.0010.842016.80 
  Fishbein, Alexander g2479 USA0.001-0.1320-2.60 
  Mulyar, Michael A m2422 USA0.5010.33206.60 
  Prasca Sosa, Rafael m2397 VEN0.5010.30206.00 
  Kaufman, Lawrence C g2329 USA0.001-0.2720-5.40 
  Denton, Bradley J f2319 USA0.001-0.2820-5.60 
  Slomski, Matt Paul 2059 USA0.001-0.6320-12.60 

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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