Individual Calculations January 2014
 He, Daniel Ming  Total change: -7.50  Rating chartPersonal card
 2013 Washington Challengers Cup Seattle, Washington USA 2013-10-26
RcRownchangeKK*chgGame
 2069 2132 1.50 3 -0.25 30 -7.50 
  Norovsambuu, Badamkhand 1990 MGL1.0010.31309.30 
  Collyer, Curt D f2236 USA0.001-0.3630-10.80 
  He, Samuel 1980 USA0.501-0.2030-6.00 

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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