Individual Calculations July 2012
 Rade, Dan M  Total change: -33.60  Rating chartPersonal card
 2nd Annual New Yorker Open - U2300 Section New York, New York USA 2012-05-25
RcRownchangeKK*chgGame
 2034 1960 0.50 4 -1.12 30 -33.60 
  Resika, Nathan f2163 USA0.001-0.2430-7.20 
  Frumkin, Edward A 1958 USA0.001-0.5030-15.00 
  Kumar, Aravind 1925 USA0.501-0.0530-1.50 
  Berg, George P 2088 USA0.001-0.3330-9.90 

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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