Individual Calculations September 2009
 Minkin, Daniel Ale  Total change: 0.00  Rating chartPersonal card
 20th Annual Vermont Resort Open Stratton Mountain, Vermont USA 2009-07-31
RcRownchangeRpKK*chgGame
 2003 0 1.50 3 0.00 2003   0.00 
  Zheng, Haotian 2129 USA1.0010.00 0.00 
  Tuhrim, Richard J 2042 USA0.0010.00 0.00 
  Sells, Philip Gran 1837 USA0.5010.00 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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