Individual Calculations September 2009
 Forrester, Hugh E  Total change: 0.00  Rating chartPersonal card
 37th Annual World Open - Under 2400 Section Philadelphia, Pennsylvania USA 2009-06-29
RcRownchangeRpKK*chgGame
 2080 0 0.00 6 0.00 1380   0.00 
  Tae, Patrick John 2092 USA0.0010.00 0.00 
  Hutchinson, Antoine 2185 USA0.0010.00 0.00 
  Aaron, Deepak 2077 USA0.0010.00 0.00 
  Terrie, Henry L 2089 USA0.0010.00 0.00 
  Amarasinghe, Prashantha 1930 SRI0.0010.00 0.00 
  Collier, Philip M 2106 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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