Blitz: Individual Calculations September 2022
 Dance, Alex  Total change: -9.80  Rating chartPersonal card
 2022 Norths Purdy Blitz Sydney AUS 2022-08-15
RcRownchangeKK*chgGame
 1433 1171 1.00 7 -0.49 20 -9.80 
  Kwong, Leron 1660 AUS0.001-0.0420-0.80 
  O`callaghan, Scott 1547 AUS0.001-0.0920-1.80 
  Stern, David 1529 AUS0.001-0.1020-2.00 
  Shargorodsky, Gregory 1414 AUS0.001-0.2020-4.00 
  Greenwood, Norman 1474 AUS0.001-0.1420-2.80 
  Manley, Jonathon 1108 AUS1.0010.41208.20 
  Charbonneau, Romain 1300 AUS0.001-0.3320-6.60 

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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