Individual Calculations October 2008
 Clawitter, Craig  Total change: 1.80  Rating chartPersonal card
 Southern California Championship Candidates Garden Grove, California USA 2008-06-21
RcRownchangeKK*chgGame
 2035 2149 2.00 3 0.12 15 1.80 
  Lazarus, Barry J 1803 USA1.0010.11151.65 
  Bryant, John Daniel 2226 USA0.001-0.3915-5.85 
  Kitagami, Show 2076 USA1.0010.40156.00 

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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