Individual Calculations September 2011
 Kim, Willis A  Total change: 0.00  Rating chartPersonal card
 Southern California Championship Candidates Beverly Hills, California USA 2011-06-25
RcRownchangeRpKK*chgGame
 2128 0 1.50 3 0.00 2128   0.00 
  Kudryavtsev, Vadim 2104 RUS1.0010.00 0.00 
  Norman, Roger 2185 USA0.5010.00 0.00 
  Clawitter, Craig 2095 USA0.0010.00 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)
 
 51st Annual Pacific Southwest Open Los Angeles, California USA 2011-07-02
RcRownchangeRpKK*chgGame
 2196 0 0.50 2 0.00 2003   0.00 
  Breckenridge, Steven 2220 USA0.5010.00 0.00 
  Sevian, Samuel 2172 USA0.0010.00 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)
 
 9th Metropolitan Chess FIDE Qualifier Los Angeles, CA USA 2011-08-05
RcRownchangeRpKK*chgGame
 1996 0 1.50 3 0.00 1996   0.00 
  Phillips, Jeff 2071 USA1.0010.00 0.00 
  Hall, Bobby J 2044 USA0.5010.00 0.00 
  Kamgar, Leo 1872 USA0.0010.00 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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