Individual Calculations September 2012
 Wolf, Alexander P  Total change: -17.40  Rating chartPersonal card
 2012 Denker Tournament of High School Champions Vancouver, Washington USA 2012-08-04
RcRownchangeKK*chgGame
 2118 1864 0.00 3 -0.58 30 -17.40 
  Cao, Kevin Y 2212 USA0.001-0.1130-3.30 
  Tyagi, Kushan 2049 USA0.001-0.2630-7.80 
  Rozovsky, Daniel f2092 USA0.001-0.2130-6.30 

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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