Individual Calculations August 2013
 Anderson, Craig R  Total change: -40.50  Rating chartPersonal card
 18th Annual Pacific Coast Open Agoura Hills, California USA 2013-07-18
RcRownchangeKK*chgGame
 1998 1977 1.50 6 -1.35 30 -40.50 
  Cardona, Liulia wf2163 CUB0.001-0.2630-7.80 
  Wasiolek, Rory E 2058 USA0.5010.11303.30 
  Korba, Nicky 1998 USA0.001-0.4730-14.10 
  Kim, Willis A 1900 USA0.001-0.6130-18.30 
  Field, Frederick W 1913 USA1.0010.413012.30 
  Walls, Jerry 1956 USA0.001-0.5330-15.90 

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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