Individual Calculations May 2014
 Harriott, Tyrell  Total change: -8.25  Rating chartPersonal card
 44th Annual Amateur Team East -World Amateur Team Parsippany, New Jersey USA 2014-02-15
RcRownchangeKK*chgGame
 2187 2200 1.50 4 -0.55 15 -8.25 
  Rabin, Evan Z 2010 USA0.001-0.7515-11.25 
  Gelman, Charles 2277 USA1.0010.61159.15 
  Sulman, Robert M f2250 USA0.5010.07151.05 
  Busygin, Stanislav 2212 USA0.001-0.4815-7.20 

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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