Blitz: Individual Calculations October 2023
 Trifanov, Vladimir  Total change: 94.80  Rating chartPersonal card
 V.Korchnoi Memorial 2023 Blitz Grand Prix St. Petersburg RUS 2023-08-25
RcRownchangeKK*chgGame
 1750 1390 3.50 10 2.37 40 94.80 
  Korolev, Artem 1933 RUS0.001-0.0340-1.20 
  Baroyan, David 1712 RUS1.0010.874034.80 
  Oshmarov, Dmitriy. 1792 RUS0.001-0.0840-3.20 
  Dneprov, Andrey 1659 RUS1.0010.834033.20 
  Vankon, Alexander 1753 RUS0.5010.404016.00 
  Levdansky, Alexey 1822 RUS0.001-0.0740-2.80 
  Litvinov, Dmitri 1650 RUS0.001-0.1840-7.20 
  Makarova, Maria A. 1655 RUS0.001-0.1840-7.20 
  Dushin, Nikolay 1778 RUS1.0010.914036.40 
  Zaitsev, Fedor 1748 RUS0.001-0.1040-4.00 

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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