Individual Calculations February 2020
 Lopukhova, Anna Al  Total change: -68.00  Rating chartPersonal card
 Voronezh Winter Rating Tournament Open 2020 Voronezh RUS 2020-01-12
RcRownchangeKK*chgGame
 1438 1414 1.50 7 -1.70 40 -68.00 
  Cherednichenko, Viktor 1698 RUS0.001-0.1640-6.40 
  Badtrutdinova, Darya 1587 RUS0.001-0.2740-10.80 
  Fetisov, Svyatoslav 1015 RUS0.501-0.4240-16.80 
  Polukhin, Sergey 1402 RUS0.001-0.5240-20.80 
  Girzhadovich, Vyacheslav 1455 RUS0.001-0.4440-17.60 
  Krivoruchko, Egor 1519 RUS0.001-0.3640-14.40 
  Kusyakov, Vladimir 1393 RUS1.0010.474018.80 

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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