Blitz: Individual Calculations July 2017
 Chernyak, Viktoria  Total change: 8.20  Rating chartPersonal card
 Motiva-SPb 2017 Blitz St. Petersburg RUS 2017-06-10
RcRownchangeKK*chgGame
 2141 2191 5.50 9 0.41 20 8.20 
  Kiseleva, Arina wc1956 RUS1.0010.21204.20 
  Gromova, Iulia wm2231 RUS1.0010.562011.20 
  Balaian, Alina wm2216 RUS0.001-0.4720-9.40 
  Bezgodova, Maria wm2158 RUS0.501-0.0520-1.00 
  Kuzevanova, Evgenia wm2078 RUS1.0010.35207.00 
  Bezgodova, Svetlana wm2181 RUS0.001-0.5120-10.20 
  Styazhkina, Anna wm2222 RUS0.001-0.4620-9.20 
  Rodionova, Polina wf2105 RUS1.0010.38207.60 
  Bystryakova, Elena V. wm2120 RUS1.0010.40208.00 

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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