Individual Calculations March 2011
 Wawrzaszek, Jason  Total change: -28.75  Rating chartPersonal card
 2nd Jerry Hanken FIDE Winter Open Stillwater, Oklahoma USA 2011-02-19
RcRownchangeKK*chgGame
 1912 2016 2.00 5 -1.15 25 -28.75 
  Crumpler, Ken 1758 USA1.0010.18254.50 
  Anderson, Mark 1838 USA1.0010.27256.75 
  Orton, Bill 2133 USA0.001-0.3425-8.50 
  Johnson, Chuck 1840 USA0.001-0.7325-18.25 
  Fernandez, Jaime 1992 USA0.001-0.5325-13.25 

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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