Individual Calculations July 2018
 Styazhkina, Anna  Total change: -25.20  Rating chartPersonal card
 Universiade_female_2018 Belgorod RUS 2018-06-21
RcRownchangeKK*chgGame
 2011 2293 4.50 7 -1.26 20 -25.20 
  Petko, Darya 1893  * RUS0.001-0.9220-18.40 
  Utiatskaja, Irina wm2185 RUS1.0010.35207.00 
  Bocharova, Ulyana 1893  * RUS1.0010.08201.60 
  Belkova, Diana 1962 RUS1.0010.12202.40 
  Belova, Olga wf2065 RUS0.001-0.7920-15.80 
  Chkhan, Viktoria wf2135 RUS0.501-0.2120-4.20 
  Shnayder, Violetta 1941 RUS1.0010.11202.20 
 * 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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