Individual Calculations June 2013
 Tsodikova, Natalya  Total change: -63.00  Rating chartPersonal card
 2012 MCC Spring Tournament San Francisco, California USA 2013-03-19
RcRownchangeKK*chgGame
 1909 2190 2.00 5 -2.10 30 -63.00 
  Woebcke, Carl 1804 USA0.001-0.9130-27.30 
  Todortsev, Victor 1877 USA1.0010.14304.20 
  Anderson, Michael 1837 USA0.001-0.8930-26.70 
  Watson, Farid Mark 1935 USA1.0010.19305.70 
  Wong, Russell 2093 USA0.001-0.6330-18.90 

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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