Individual Calculations May 2011
 Lawrence, Danyul  Total change: -8.40  Rating chartPersonal card
 1st Metropolitan Chess FIDE Qualifier Los Angeles, CA USA 2011-02-25
RcRownchangeKK*chgGame
 2105 2051 2.00 4 0.29 15 4.35 
  Clawitter, Craig 2101 USA0.001-0.4315-6.45 
  Kurosaki, Takashi 2148 USA0.001-0.3715-5.55 
  Stevens, Lawrence 2075 USA1.0010.53157.95 
  Phillips, Jeff 2097 USA1.0010.56158.40 

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)
 
 2nd Metropolitan Chess FIDE Qualifier Los Angeles, CA USA 2011-04-08
RcRownchangeKK*chgGame
 2130 2074 0.00 2 -0.85 15 -12.75 
  Kavutskiy, Konstan 2191 USA0.001-0.3415-5.10 
  Stevens, Lawrence 2068 USA0.001-0.5115-7.65 

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)
 

 

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