Individual Calculations May 2013
 Daly, Troy  Total change: -3.90  Rating chartPersonal card
 43rd Annual World Amateur Team & US Team East Parsippany, New Jersey USA 2013-02-16
RcRownchangeKK*chgGame
 2082 2135 2.00 4 -0.26 15 -3.90 
  Riddell, John 2127 USA0.501-0.0115-0.15 
  Kjoita, Torgeir J 1900 NOR0.501-0.2915-4.35 
  Johnson, Eric C 2098 USA0.501-0.0515-0.75 
  Mc Kenna, Geoff 2203 USA0.5010.09151.35 

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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