Individual Calculations May 2014
 Fikiet, Alex M  Total change: -6.30  Rating chartPersonal card
 44th Annual Amateur Team East -World Amateur Team Parsippany, New Jersey USA 2014-02-15
RcRownchangeKK*chgGame
 2147 2230 2.00 4 -0.42 15 -6.30 
  Shneider, Igor f2355 USA0.001-0.3315-4.95 
  Allen, Edward 2146 USA1.0010.38155.70 
  Rosenberg, Evan S 2123 USA0.501-0.1515-2.25 
  Tanenbaum, Zachary 1963 USA0.501-0.3215-4.80 

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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