Individual Calculations February 2013
 Nagarajan, Pranav  Total change: -25.50  Rating chartPersonal card
 4th Annual Golden State Open Concord, California USA 2013-01-17
RcRownchangeKK*chgGame
 2078 1991 1.50 6 -0.85 30 -25.50 
  Harmon-Vellotti, Luke Connor f2338 USA0.001-0.1130-3.30 
  Hatarik, Robert 2154 GER0.5010.22306.60 
  Viswanadha, Kesav 2120 USA0.001-0.3330-9.90 
  Ghatti, Sanjay 1767 USA0.501-0.2830-8.40 
  Beilin, Allan 2011 USA0.5010.03300.90 
  Apte, Neel 2080 USA0.001-0.3830-11.40 

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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