Individual Calculations May 2014
 Ni, Viktorija  Total change: 5.55  Rating chartPersonal card
 2014 Bill Wright Saint Louis Open Saint Louis, Missouri USA 2014-04-11
RcRownchangeKK*chgGame
 2300 2200 2.00 4 0.37 15 5.55 
  Scott, David W 2070 USA1.0010.32154.80 
  Ramirez, Alejandro g2595 USA0.001-0.0815-1.20 
  Indusekar, Akshay 2028 USA1.0010.27154.05 
  Finegold, Benjamin g2506 USA0.001-0.1415-2.10 

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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