Individual Calculations June 2013
 Rudyak, Felix  Total change: 1.80  Rating chartPersonal card
 2012 MCC Spring Tournament San Francisco, California USA 2013-03-19
RcRownchangeKK*chgGame
 1908 1969 3.00 5 0.12 15 1.80 
  Wong, Russell 2093 USA0.001-0.3315-4.95 
  Poling, Scott 1766 USA1.0010.24153.60 
  Watson, Farid Mark 1935 USA0.001-0.5515-8.25 
  Newey, Richard 1740 USA1.0010.21153.15 
  Hua, Arnold 2007 USA1.0010.55158.25 

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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