Individual Calculations April 2013
 Harris, Clarence  Total change: -12.90  Rating chartPersonal card
 2013 MCC Winter Tournament San Francisco, California USA 2013-01-08
RcRownchangeKK*chgGame
 1877 1553 0.00 3 -0.43 30 -12.90 
  Andries, Craig 1944 USA0.001-0.0930-2.70 
  Solomonik, Edgar 1950 USA0.001-0.0830-2.40 
  Flores, David 1737 USA0.001-0.2630-7.80 

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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