Rapid: Individual Calculations August 2021
 Li, Hui  Total change: 14.00  Rating chartPersonal card
 Canberra Street Chess 3rd July 2021 Canberra AUS 2021-07-03
RcRownchangeKK*chgGame
 1717 1971 6.00 7 0.70 20 14.00 
  Mugford, Stephen 1410 AUS1.0010.02200.40 
  Johnson, Harry 1629 AUS1.0010.12202.40 
  Sengstock, Steven A 1889 AUS1.0010.39207.80 
  Litchfield, Frederick 2086 AUS0.001-0.3420-6.80 
  Huang, Charles 1479 AUS1.0010.04200.80 
  Patterson, Miles 1725 AUS1.0010.19203.80 
  Braguine, Victor 1802 AUS1.0010.28205.60 

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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