Blitz: Individual Calculations April 2023
 Ahmadi, Parviz  Total change: 14.60  Rating chartPersonal card
 2023 City of Sydney Blitz Sydney AUS 2023-03-12
RcRownchangeKK*chgGame
 1718 1745 5.50 9 0.73 20 14.60 
  Miscenko, Dean 1396 AUS1.0010.11202.20 
  Okan, Dennis 1586 AUS1.0010.29205.80 
  Ng, Clive f2053 AUS0.001-0.1420-2.80 
  Wu, Yifu 1657 AUS0.501-0.1220-2.40 
  Van, Nikolaus 1472 AUS0.001-0.8320-16.60 
  Rosario, Amiel 1892 AUS1.0010.702014.00 
  Ireland, Stephen J 1847 AUS1.0010.642012.80 
  Hursky, Karel P 1950 AUS0.001-0.2420-4.80 
  Liu, Joy 1609 AUS1.0010.32206.40 

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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