Individual Calculations May 2015
 Berg, Maria  Total change: -1.20  Rating chartPersonal card
 Paskturneringen 2015 Norrkoping SWE 2015-04-03
RcRownchangeKK*chgGame
 1790 1737 2.00 5 -0.06 20 -1.20 
  Lindstrom, Andreas 1921 SWE1.0010.742014.80 
  Degerfeldt, Sven 1882 SWE0.001-0.3120-6.20 
  Mossiaguine, Arina 1355 SWE1.0010.09201.80 
  Hagglund, Lars 1887 SWE0.001-0.3020-6.00 
  Ranby, Hans 1906 SWE0.001-0.2820-5.60 

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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