Blitz: Individual Calculations February 2020
 Li, Annabel  Total change: 50.40  Rating chartPersonal card
 2020 Australian Blitz Championship Sydney AUS 2020-01-08
RcRownchangeKK*chgGame
 1551 1193 3.50 9 2.52 20 50.40 
  Wu, Yifu 1593  * AUS0.001-0.0820-1.60 
  Wu, Celina (yijia) 1593  * AUS0.001-0.0820-1.60 
  Guo, David 1529 AUS0.001-0.1220-2.40 
  Baldwin, A(tony) C 1441 AUS0.001-0.1920-3.80 
  Low, Frank 1593  * AUS1.0010.922018.40 
  Anup Kumar, Vihaan 1492 AUS0.5010.35207.00 
  Cervenjak, Mark 1593  * AUS1.0010.922018.40 
  Armstrong, Gary 1593  * AUS0.001-0.0820-1.60 
  Keast, Robert 1535 AUS1.0010.882017.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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