Individual Calculations September 2013
 Marsh, Matthew L  Total change: 6.90  Rating chartPersonal card
 6th Annual Cleveland Open Cleveland, Ohio USA 2013-08-09
RcRownchangeKK*chgGame
 2155 2151 3.00 5 0.46 15 6.90 
  Hallenbeck, Alex 1977 USA1.0010.27154.05 
  Wright, William B 2122 USA1.0010.46156.90 
  Kudrin, Sergey g2527 USA0.001-0.0915-1.35 
  Menon, Gopal 2215 USA0.001-0.4115-6.15 
  Virkud, Apurva 1936 USA1.0010.23153.45 

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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