Individual Calculations October 2012
 Simpson, Ronald  Total change: -11.85  Rating chartPersonal card
 2012 US Masters Championship Greensboro, North Carolina USA 2012-08-30
RcRownchangeKK*chgGame
 2176 2267 3.50 7 -0.79 15 -11.85 
  Yankovsky, Roman m2468 RUS0.001-0.2415-3.60 
  Lee, Megan 2066 USA0.001-0.7615-11.40 
  Sharp, Dale Eugene 2024 USA1.0010.20153.00 
  Myers, Dominique 2008 USA1.0010.18152.70 
  Kaufman, Lawrence g2382 USA0.5010.16152.40 
  Ulrich, Thomas M 2193 USA0.001-0.6015-9.00 
  Justice, David A 2094 USA1.0010.27154.05 

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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