Individual Calculations March 2012
 Johnson, Frank B  Total change: -17.40  Rating chartPersonal card
 2012 Minnesota Open - Premier Section Minneapolis, Minnesota USA 2012-02-17
RcRownchangeKK*chgGame
 1999 2172 1.50 3 -0.58 30 -17.40 
  Dykes, Denton 2162 USA0.001-0.5130-15.30 
  Quinn, Connor 1772  * USA1.0010.08302.40 
  Dokken, Michael K 2064 USA0.501-0.1530-4.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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