Rapid: Individual Calculations September 2022
 Trifanov, Vladimir  Total change: 72.00  Rating chartPersonal card
 Petersburg Summer 2022 Rapid Grand-Prix St. Petersburg RUS 2022-08-27
RcRownchangeKK*chgGame
 1572 1135 4.50 11 3.60 20 72.00 
  Kurchenko, Egor 1845 RUS0.001-0.0120-0.20 
  Soloviev, Mikhail 1557 RUS1.0010.932018.60 
  Shishkin, Vladislav 1694 RUS0.001-0.0320-0.60 
  Kharitonov, Maksim 1519 RUS0.001-0.0920-1.80 
  Kasyan, Daria 1344 RUS1.0010.772015.40 
  Naumenkov, Valentin 1538 RUS1.0010.922018.40 
  Gordienko, German 1681 RUS0.001-0.0320-0.60 
  Efremov, Roman A 1549 RUS0.001-0.0720-1.40 
  Tandelova, Irina 1412 RUS1.0010.832016.60 
  Salmina, Veronika 1572 RUS0.5010.44208.80 
  Vasilieva, Arina 1582 RUS0.001-0.0620-1.20 

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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