Individual Calculations October 2015
 Mahin, Rayan  Total change: 0.00  Rating chartPersonal card
 81st Annual Southwest Open Irving, Texas USA 2015-09-04
RcRownchangeRpKK*chgGame
 1689 0 2.50 6 0.00 1632   0.00 
  Hsieh, David 1900 USA0.0010.00 0.00 
  Guenther, Travis R 1774 USA1.0010.00 0.00 
  Premkumar, Hiren 1832 USA0.0010.00 0.00 
  Battula, Rahul 1639 USA0.0010.00 0.00 
  Kaniyar, Utkarsh 1549 USA0.5010.00 0.00 
  Mao, Andrew Sun-Rong 1437 USA1.0010.00 0.00 

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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