Individual Calculations June 2013
 Hilby, Craig  Total change: 33.15  Rating chartPersonal card
 2013 Western Pacific Open Los Angeles, California USA 2013-04-26
RcRownchangeKK*chgGame
 2040 2006 3.50 5 1.12 15 16.80 
  Wang, Philip Xiao f2390 USA0.001-0.0915-1.35 
  Wasiolek, Rory E 2073 USA1.0010.59158.85 
  Sobel, Simone 1870 USA0.501-0.1815-2.70 
  Hough, Randall D 1939 USA1.0010.41156.15 
  Cherkasky, Dmitry 1927 ISR1.0010.39155.85 

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)
 
 27th Metropolitan Chess FIDE Qualifier Los Angeles, California USA 2013-05-10
RcRownchangeKK*chgGame
 2019 2006 3.50 5 1.09 15 16.35 
  Jain, Shaurya 1943 USA1.0010.41156.15 
  Lu, Albert 2033 USA1.0010.54158.10 
  Pamatmat, Jarod J 2113 USA0.001-0.3515-5.25 
  Mousseri, Daniel Y 2028 USA0.5010.03150.45 
  Bykovtsev, Agata 1977 USA1.0010.46156.90 

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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