Individual Calculations August 2019
 Rakina, Yuliya  Total change: 30.80  Rating chartPersonal card
 Standard - Maestro 2019 - Stage of Russia Cup - G15 Berdsk RUS 2019-07-08
RcRownchangeKK*chgGame
 1472 1421 2.50 4 0.77 40 30.80 
  Chernokulskaya, Alina 1500 RUS0.001-0.3940-15.60 
  Kosacheva, Kristina 1411 RUS0.501-0.0140-0.40 
  Namay, Viktoria 1380 RUS1.0010.444017.60 
  Ondar, Shuru 1595 RUS1.0010.734029.20 

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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