Individual Calculations November 2011
 Dyberg, Rick  Total change: 6.30  Rating chartPersonal card
 33rd Annual Southern California Open San Diego, California USA 2011-09-03
RcRownchangeKK*chgGame
 2026 1916 2.00 5 0.21 30 6.30 
  Kudryavtsev, Vadim 2083 RUS0.001-0.2830-8.40 
  Sainz, Ignacio 1976 MEX0.001-0.4230-12.60 
  Raterman, Leo 2185 USA0.001-0.1730-5.10 
  Hough, Randall 1993 USA1.0010.613018.30 
  Pryor, Jamieson 1893 USA1.0010.473014.10 

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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