Individual Calculations August 2012
 Liou, Yian  Total change: 27.60  Rating chartPersonal card
 20th Metropolitan Chess FIDE Invitational Los Angeles, California USA 2012-07-11
RcRownchangeKK*chgGame
 2256 2322 7.00 9 1.84 15 27.60 
  Sevian, Samuel 2281 USA0.501-0.0615-0.90 
  Duckworth, William f2302 USA1.0010.47157.05 
  Matikozyan, Andran m2407 ARM0.5010.12151.80 
  Manukyan, Garush 2276 ARM1.0010.44156.60 
  Remlinger, Larry A m2333 USA0.5010.02150.30 
  Abrahamyan, Tatev wg2320 USA1.0010.50157.50 
  Viswanadha, Kesav 2015 USA1.0010.14152.10 
  Sainz Aguirre, Ignacio 1985 MEX1.0010.12151.80 
  Amanov, Zhanibek m2384 KAZ0.5010.09151.35 

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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