Individual Calculations January 2016
 Styazhkina, Anna  Total change: -8.00  Rating chartPersonal card
 Chess Stars of the Baltic Sea Region 2015 Narva EST 2015-12-09
RcRownchangeKK*chgGame
 1905 2254 4.00 5 -0.40 20 -8.00 
  Saumanaite, Skaiste 1916 LTU1.0010.12202.40 
  Ebeling, Gabriela 1854  * FIN1.0010.08201.60 
  Narva, Mai wm2048 EST0.001-0.7620-15.20 
  Golubeva, Marija 1854  * LAT1.0010.08201.60 
  Andrijashkina, Anastassia 1854  * EST1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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