Individual Calculations November 2009
 Gomez, Frank G  Total change: 0.00  Rating chartPersonal card
 49th Maryland Open Rockville, Maryland USA 2009-10-02
RcRownchangeRpKK*chgGame
 2125 0 3.50 4 0.00 2163   0.00 
  Rogalski, Timothy 2046 USA0.5010.00 0.00 
  Collier, Philip M 2073 USA1.0010.00 0.00 
  Harris, Ian 2097 USA1.0010.00 0.00 
  Gorman, Dov f2284 USA1.0010.00 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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