Individual Calculations June 2013
 Royzen, Igor  Total change: -27.30  Rating chartPersonal card
 2012 MCC Spring Tournament San Francisco, California USA 2013-03-19
RcRownchangeKK*chgGame
 1891 1949 3.00 7 -0.91 30 -27.30 
  Harris, Clarence 1553 USA1.0010.08302.40 
  Watson, Farid Mark 1935 USA0.001-0.5230-15.60 
  Donnelly, Patrick 1748 USA1.0010.24307.20 
  Ivanov, Aleksandr 2041 USA0.001-0.3730-11.10 
  Thornally, Frank f2167 USA0.5010.28308.40 
  Jones, James 2094 USA0.001-0.3130-9.30 
  Macintyre, Brendan 1699 USA0.501-0.3130-9.30 

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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