Blitz: Individual Calculations July 2015
 Premkumar, Hiren  Total change: 45.60  Rating chartPersonal card
 2015 National Open Blitz Las Vegas, Nevada USA 2015-06-21
RcRownchangeKK*chgGame
 1949 1662 4.00 10 2.28 20 45.60 
  Akopyan, Harutyun f2062  * USA0.5010.42208.40 
  Akopyan, Harutyun f2062  * USA0.5010.42208.40 
  Carreto, Giovanni c2062  * MEX0.001-0.0820-1.60 
  Carreto, Giovanni c2062  * MEX0.001-0.0820-1.60 
  Easton, Jack Richard 1866 USA0.5010.26205.20 
  Easton, Jack Richard 1866 USA0.5010.26205.20 
  Vazquez Maccarini, Danitza wm1933 PUR0.5010.33206.60 
  Vazquez Maccarini, Danitza wm1933 PUR0.5010.33206.60 
  Nagase, Masayuki 1822 JPN0.5010.21204.20 
  Nagase, Masayuki 1822 JPN0.5010.21204.20 
 * 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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