Individual Calculations May 2012
 Regam, Jessica  Total change: -3.15  Rating chartPersonal card
 42nd Annual World Amateur Team and US Team East Parsippany, New Jersey USA 2012-02-18
RcRownchangeKK*chgGame
 1948 1869 0.50 1 0.11 15 1.65 
  Hess, Peter 1948 USA0.5010.11151.65 

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)
 
 44th Annual Virginia Open Sterling, Virginia USA 2012-03-02
RcRownchangeKK*chgGame
 2164 1863 0.00 2 -0.32 15 -4.80 
  Enkhbat, Tegshsuren m2263  * USA0.001-0.0815-1.20 
  Rajasekaran, Vikas 2065 USA0.001-0.2415-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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