Individual Calculations May 2014
 Levine, Viktor  Total change: -16.80  Rating chartPersonal card
 44th Annual Amateur Team East -World Amateur Team Parsippany, New Jersey USA 2014-02-15
RcRownchangeKK*chgGame
 2114 1989 0.50 3 -0.56 30 -16.80 
  Black Jr, James A 2184 USA0.001-0.2530-7.50 
  Critelli, James M f2291 USA0.001-0.1530-4.50 
  Lim, Matthew 1868 USA0.501-0.1630-4.80 

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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