Blitz: Individual Calculations April 2020
 Prendergast, Cahn  Total change: 33.60  Rating chartPersonal card
 2020 City of Sydney Blitz Sydney AUS 2020-03-08
RcRownchangeKK*chgGame
 1744 1217 2.00 7 1.68 20 33.60 
  Diemer, Tim 1952 AUS0.001-0.0120-0.20 
  Okan, Dennis 1665 AUS0.001-0.0620-1.20 
  Arlandez Mana, Francesc 1676 ESP1.0010.952019.00 
  Pigram, Daniel 1849 AUS0.001-0.0120-0.20 
  Watson, James 1648 AUS0.001-0.0720-1.40 
  Alagusamy, Natarajan 1585 AUS1.0010.902018.00 
  Nguyen, Gia Huy (tony) 1832 VIE0.001-0.0220-0.40 

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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