Rapid: Individual Calculations July 2021
 Andreyev, Aleksander  Total change: -67.20  Rating chartPersonal card
 Sea Harbor_Rapid Grand Prix of Russia Anapa RUS 2021-06-11
RcRownchangeKK*chgGame
 1426 2101 5.50 9 -3.36 20 -67.20 
  Severina, Anastasia 1366 RUS0.001-0.9920-19.80 
  Yagutian, Gaiane 1366 RUS1.0010.01200.20 
  Blinova, Sofia 1366 RUS1.0010.01200.20 
  Berdinskikh, Dmitry 1550 RUS1.0010.03200.60 
  Etingof, Yury 1615 ISR0.001-0.9620-19.20 
  Ivanov, Maxim 1467 RUS0.001-0.9920-19.80 
  Naumov, Artem 1366 RUS1.0010.01200.20 
  Demchenko, Maksim Dm 1366 RUS0.501-0.4920-9.80 
  Kuznetsova, Ekaterina 1370 RUS1.0010.01200.20 

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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