Individual Calculations July 2008
 Ross, Laura  Total change: -13.80  Rating chartPersonal card
 World Amateur Team Parsippany, New Jersey USA USA 2008-02-16
RcRownchangeKK*chgGame
 2323 2179 0.00 3 -0.92 15 -13.80 
  Kaufman, Lawrence m2370 USA0.001-0.2515-3.75 
  Yeager, Daniel 2265 USA0.001-0.3815-5.70 
  Molner, Mackenzie 2333 USA0.001-0.2915-4.35 

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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