Individual Calculations July 2008
 Amori, Michael  Total change: -22.50  Rating chartPersonal card
 World Amateur Team Parsippany, New Jersey USA USA 2008-02-16
RcRownchangeKK*chgGame
 2278 2240 0.00 2 -0.90 25 -22.50 
  Revesz, Zoltan 2283 HUN0.001-0.4425-11.00 
  Ju, Evan 2272 USA0.001-0.4625-11.50 

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)
 

 

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