Individual Calculations October 2015
 Wisecup, David A  Total change: -33.40  Rating chartPersonal card
 81st Annual Southwest Open Irving, Texas USA 2015-09-04
RcRownchangeKK*chgGame
 1837 1907 2.00 6 -1.45 20 -29.00 
  Toolin, Christopher 2171 USA0.001-0.1820-3.60 
  Langer, Michael f2187 USA0.001-0.1620-3.20 
  Le, Collin Khoi 1552 USA0.001-0.8920-17.80 
  Kaniyar, Utkarsh 1549 USA1.0010.10202.00 
  Wang, Jason 1685 USA1.0010.22204.40 
  Su, Dion 1875 USA0.001-0.5420-10.80 

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)
 
 2015 DCC FIDE Open XI Richardson, Texas USA 2015-09-19
RcRownchangeKK*chgGame
 1845 1907 2.00 4 -0.22 20 -4.40 
  Dadwal, Saanvi 1507  * USA1.0010.08201.60 
  Pavlovic, Milos M m2307  * SRB0.001-0.0820-1.60 
  Nguyen, Anh Nhu 1507  * USA1.0010.08201.60 
  Wang, Justin 2060 USA0.001-0.3020-6.00 
 * 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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