Individual Calculations July 2008
 Times, Lawyer  Total change: -43.25  Rating chartPersonal card
 World Amateur Team Parsippany, New Jersey USA USA 2008-02-16
RcRownchangeKK*chgGame
 1979 2060 0.50 3 -1.30 25 -32.50 
  McVay, Karsten 1797 USA0.001-0.8225-20.50 
  Rubenchik, Rodion f2303 USA0.5010.30257.50 
  Raghunathan, Yoges 1836 USA0.001-0.7825-19.50 

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)
 
 17th Annual Chicago Open (U2300 Section) Wheeling, Illinois USA 2008-05-23
RcRownchangeKK*chgGame
 2206 2063 0.50 3 -0.43 25 -10.75 
  Burgess, Jon 2223 ENG0.001-0.2925-7.25 
  Zimmer, Ralph f2232 USA0.5010.22255.50 
  Zorigt, Bayaraa wf2162 MGL0.001-0.3625-9.00 

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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