Individual Calculations March 2013
 Francisco, Richard  Total change: 13.50  Rating chartPersonal card
 Land of the Sky XXVI Asheville, North Carolina USA 2013-01-25
RcRownchangeKK*chgGame
 2251 2259 3.50 5 0.90 15 13.50 
  Christensen, Wayne 2155 USA1.0010.36155.40 
  Potter, John R 2184 USA0.501-0.1015-1.50 
  Pohl, Klaus A 2128 USA1.0010.32154.80 
  Kudrin, Sergey g2531 USA0.5010.33154.95 
  Mabe, Chris 2255 USA0.501-0.0115-0.15 

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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