Individual Calculations November 2018
 Kozlovskaya, Valentina  Total change: -17.00  Rating chartPersonal card
 Senior women Championship 2018 Sochi RUS 2018-09-25
RcRownchangeKK*chgGame
 1939 2171 6.00 9 -0.85 20 -17.00 
  Vasilchuk, Tatiana 1771  * RUS1.0010.08201.60 
  Brylova, Natalia 1953 RUS0.001-0.7820-15.60 
  Sorokina, Tamara wm2044 RUS0.501-0.1720-3.40 
  Vasiukova, Ekaterina 1771  * RUS1.0010.08201.60 
  Malinicheva, Lidia wf1915 RUS0.001-0.8120-16.20 
  Onoprienko, Elena 1771  * RUS1.0010.08201.60 
  Ovsiannikova, Tatiana 1875 RUS1.0010.15203.00 
  Saunina, Ludmila wg2211 RUS0.5010.06201.20 
  Titorenko, Natalia I wm2141 RUS1.0010.46209.20 
 * 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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