Individual Calculations July 2011
 Liao, Simone  Total change: 29.10  Rating chartPersonal card
 3rd Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2011-05-13
RcRownchangeKK*chgGame
 2013 1755 2.00 3 1.43 15 21.45 
  Pryor, Jamieson 1933 USA1.0010.731510.95 
  Mikayelyan, Mher 2003 USA1.0010.811512.15 
  Kudryavtsev, Vadim 2104 RUS0.001-0.1115-1.65 

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)
 
 5th Metropolitan Chess FIDE Qualifier Los Angeles, CA USA 2011-06-17
RcRownchangeKK*chgGame
 1964 1755 1.00 2 0.51 15 7.65 
  Menzi, Ezgi 1868 TUR0.5010.15152.25 
  Robertson, Matthew 2060 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)
 

 

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