Blitz: Individual Calculations September 2022
 Vishtal, Olga An  Total change: 23.60  Rating chartPersonal card
 V.Korchnoi Menorial 2022 Blitz Gran-Prix St. Petersburg RUS 2022-08-26
RcRownchangeKK*chgGame
 1599 1161 2.00 9 1.18 20 23.60 
  Kataev, Aleksandr 1992 RUS0.0010.00200.00 
  Temirbekov, Taimaz 1732 RUS0.001-0.0220-0.40 
  Barkasheva, Sofia 1595 EST0.001-0.0620-1.20 
  Belov, Vadim V 1451 RUS0.001-0.1620-3.20 
  Grubova, Sofia 1669 RUS0.001-0.0420-0.80 
  Markov, Nikolay 1462 RUS1.0010.852017.00 
  Morozov, Mikhail Vas. 1540 RUS0.001-0.0920-1.80 
  Naumenkov, Valentin 1384 RUS1.0010.782015.60 
  Podgornova, Anna 1566 RUS0.001-0.0820-1.60 

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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