Individual Calculations July 2008
 Carroll, William  Total change: -18.50  Rating chartPersonal card
 17th Annual Chicago Open Wheeling, Illinois USA 2008-05-23
RcRownchangeKK*chgGame
 2220 1951 0.00 4 -0.74 25 -18.50 
  Amanov, Mesgen m2301 TKM0.001-0.1125-2.75 
  Davis, Loal 2198 USA0.001-0.1925-4.75 
  Wolf, Dan 2295 ISR0.001-0.1225-3.00 
  Varadaraj, Srikar 2086 USA0.001-0.3225-8.00 

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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