Individual Calculations March 2012
 Thieme, Steffen O  Total change: -12.75  Rating chartPersonal card
 2012 Holiday Blues Dayton, Ohio USA 2012-01-21
RcRownchangeKK*chgGame
 2005 2070 1.50 4 -0.85 15 -12.75 
  Hollinberger, Drew 1988 USA0.501-0.1115-1.65 
  Ofek, Ariel 2025 USA0.001-0.5615-8.40 
  Friedman, David M 1949 USA0.501-0.1615-2.40 
  Whorton Jr, Les P 2058 USA0.501-0.0215-0.30 

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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