Individual Calculations October 2017
 Pshevskaya, Yana  Total change: -53.20  Rating chartPersonal card
 Petersburg Summer 2017 - Russian Cup G11 St. Petersburg RUS 2017-08-16
RcRownchangeKK*chgGame
 1245 1345 3.00 7 -1.33 40 -53.20 
  Petrova, Varvara 1184 RUS0.501-0.2140-8.40 
  Lezina, Anna 1363 RUS0.001-0.4740-18.80 
  Leko, Olga 1277 RUS1.0010.414016.40 
  Barkasheva, Sofia 1030 EST1.0010.14405.60 
  Zaytseva, Dariya 1430 RUS0.001-0.3840-15.20 
  Shadrina, Eva 1088 EST0.501-0.3240-12.80 
  Karmanova, Olga Dm. 1346 RUS0.001-0.5040-20.00 

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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