Individual Calculations August 2013
 Regam, Jessica  Total change: 26.10  Rating chartPersonal card
 41st Annual World Open - U2200 Section Arlington, Virginia USA 2013-06-29
RcRownchangeKK*chgGame
 2068 1975 4.00 6 1.74 15 26.10 
  Yu, Corbin Zachary 2164 USA0.5010.25153.75 
  Prieto, Ernesto 2128 COL1.0010.701510.50 
  Rade, Dan M 2008 USA0.001-0.4515-6.75 
  Slack, David 1898 USA1.0010.39155.85 
  Yan, Gaibo 2044 USA1.0010.60159.00 
  Rueda, Libardo 2167 USA0.5010.25153.75 

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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