Individual Calculations September 2013
 Markovits, Alex  Total change: 11.25  Rating chartPersonal card
 6th Annual Cleveland Open Cleveland, Ohio USA 2013-08-09
RcRownchangeKK*chgGame
 2082 2131 3.00 4 0.75 15 11.25 
  Dowling, John 1979 USA0.501-0.2015-3.00 
  Moore, Johnson 2025 USA1.0010.36155.40 
  Ramer, Scott Leo 2200 USA0.5010.10151.50 
  Wright, William B 2122 USA1.0010.49157.35 

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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