Individual Calculations August 2012
 Chernobilskiy, Mikhail  Total change: 0.60  Rating chartPersonal card
 2012 Summer Tuesday Night Marathon San Francisco, California USA 2012-05-22
RcRownchangeKK*chgGame
 1909 1911 2.00 4 0.02 30 0.60 
  Todortsev, Victor 1890 USA1.0010.473014.10 
  Wong, Russell 2128 USA0.001-0.2230-6.60 
  Grey, Peter 1990 USA0.001-0.3930-11.70 
  Allen, Tom 1626 USA1.0010.16304.80 

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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