Individual Calculations September 2010
 Malhotra, Akshay  Total change: 32.40  Rating chartPersonal card
 2010 US Junior Open Houston, Texas USA 2010-07-23
RcRownchangeKK*chgGame
 2080 1750 2.50 4 2.00 15 30.00 
  Magness, Trevor S 2126 USA1.0010.911513.65 
  Qi, George 2060 USA1.0010.861512.90 
  Heung, Christopher 2074 USA0.001-0.1315-1.95 
  Zhang, Vincent 2058 USA0.5010.36155.40 

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)
 
 DFW FIDE Open VI Richardson, Texas USA 2010-08-21
RcRownchangeKK*chgGame
 1467 1750 1.00 1 0.16 15 2.40 
  Su, Dion 1467 USA1.0010.16152.40 

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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