Rapid: Individual Calculations September 2016
 Mena, Daniel  Total change: -19.60  Rating chartPersonal card
 Helsingborg OKM snabbschack 2016 Helsingborg SWE 2016-08-25
RcRownchangeKK*chgGame
 1921 1790 0.50 4 -0.98 20 -19.60 
  Nilsson, Patrik 1978 2133 SWE0.001-0.1220-2.40 
  Hedlerfog, Robert 1673 SWE0.001-0.6620-13.20 
  Muhamed, Hoger 1719 SWE0.501-0.1020-2.00 
  Dam, Quang Binh 2160 SWE0.001-0.1020-2.00 

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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