Individual Calculations June 2018
 Alferova, Polina  Total change: 15.60  Rating chartPersonal card
 Russian Championship G17 2018 Loo RUS 2018-04-20
RcRownchangeKK*chgGame
 1826 1703 3.50 9 0.39 40 15.60 
  Gutkovich, Polina 1966 RUS1.0010.824032.80 
  Gyrgenova, Ekaterina 1920 RUS0.001-0.2240-8.80 
  Strukova, Ksenia wc2030 RUS0.001-0.1340-5.20 
  Ilyina, Lada 1857 RUS0.5010.21408.40 
  Bogdanova, Natalya 1799 RUS0.5010.13405.20 
  Yakushina, Ekaterina 1816 RUS0.001-0.3540-14.00 
  Vasilchenko, Anastasiya 1355 RUS1.0010.11404.40 
  Yurasova, Daria 2025 RUS0.001-0.1340-5.20 
  Reznichenko, Viktoria 1669 RUS0.501-0.0540-2.00 

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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