Individual Calculations August 2012
 Standen, Julian  Total change: 13.80  Rating chartPersonal card
 2012 Summer Tuesday Night Marathon San Francisco, California USA 2012-05-22
RcRownchangeKK*chgGame
 1827 1736 2.00 4 0.46 30 13.80 
  Grey, Peter 1990 USA0.5010.31309.30 
  Anderson, Michael 1802 USA0.5010.09302.70 
  Todortsev, Victor 1890 USA0.001-0.2930-8.70 
  Allen, Tom 1626 USA1.0010.353010.50 

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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