Individual Calculations January 2015
 Qian, Billy N  Total change: 0.00  Rating chartPersonal card
 6th OCF FIDE Thanksgiving Stillwater, Oklahoma USA 2014-11-28
RcRownchangeRpKK*chgGame
 1785 0 1.00 6 0.00 1512   0.00 
  Hajiarbabi, Mohammadreza 1832 IRI0.0010.00 0.00 
  Polavaram, Rithik 1459 USA0.0010.00 0.00 
  Langer, Michael f2183 USA0.0010.00 0.00 
  Szabad, Istvan 1690 USA1.0010.00 0.00 
  Liu, Kevin 1695 USA0.0010.00 0.00 
  Bulleigh, Adam 1851 USA0.0010.00 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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