Individual Calculations February 2014
 Webster, Brad  Total change: 0.00  Rating chartPersonal card
 23rd Annual North American Open - Open Section Las Vegas, Nevada USA 2013-12-26
RcRownchangeRpKK*chgGame
 2025 0 1.50 9 0.00 1752   0.00 
  Preotu, Razvan f2330 CAN0.0010.00 0.00 
  Cuarta, Braulio 2153 CUB0.0010.00 0.00 
  Liao, Simone wf2036 USA1.0010.00 0.00 
  Ardaman, Miles F f2255 USA0.0010.00 0.00 
  Yanayt, Eugene f2220 USA0.0010.00 0.00 
  Vaintroub, Maximilian 1753 GER0.0010.00 0.00 
  Toledo, Aaron James 1735 USA0.0010.00 0.00 
  Malhotra, Akshay 1995 USA0.0010.00 0.00 
  Fajardo Ponce, D 1752 HON0.5010.00 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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