Individual Calculations April 2008
 Traub, Igor  Total change: -16.00  Rating chartPersonal card
 Fall TNM San Francisco, CA USA 2007-10-23
RcRownchangeKK*chgGame
 2167 2036 0.50 1 0.18 25 4.50 
  Thornally, Frank f2167 USA0.5010.18254.50 

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)
 
 Winter TNM San Francisco, CA USA 2008-01-08
RcRownchangeKK*chgGame
 2105 2038 0.00 2 -0.82 25 -20.50 
  Thornally, Frank f2167 USA0.001-0.3325-8.25 
  Gaffagan, Steven 2042 USA0.001-0.4925-12.25 

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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