Individual Calculations September 2016
 Cruz, Alex  Total change: -15.60  Rating chartPersonal card
 2016 DCC FIDE Open X Richardson, Texas USA 2016-07-30
RcRownchangeKK*chgGame
 1718 1535 1.00 4 -0.16 40 -6.40 
  Yeung, Wesley 1453 USA0.001-0.6140-24.40 
  Srivatsav, Aadarsh 1693 USA1.0010.714028.40 
  Premkumar, Hiren 1804 USA0.001-0.1740-6.80 
  Sanchez, Robert 1921 USA0.001-0.0940-3.60 

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)
 
 2016 DCC FIDE Open XI Richardson, Texas USA 2016-08-20
RcRownchangeKK*chgGame
 1662 1592 1.00 3 -0.23 40 -9.20 
  Stacey, Adrian D 1192  * USA1.0010.08403.20 
  Berczes, David g1992  * HUN0.001-0.0840-3.20 
  Liu, Kevin 1802 USA0.001-0.2340-9.20 
 * 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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