Blitz: Individual Calculations August 2023
 Heydari, Majid  Total change: -43.20  Rating chartPersonal card
 2023 MCC Winter Blitz Melbourne AUS 2023-06-29
RcRownchangeKK*chgGame
 1636 1894 5.50 10 -2.16 20 -43.20 
  Coracas, Tass 1340 AUS0.501-0.4720-9.40 
  Hong, Wilbur 1564 AUS0.001-0.8820-17.60 
  Tang, Fergus 1494  * AUS1.0010.08201.60 
  Kong, Nathan 1688 AUS0.001-0.7620-15.20 
  Tuano, Andy 1444 AUS1.0010.06201.20 
  Zhang, Daniel 1493 AUS1.0010.08201.60 
  Ilic, Nicholas f2011 AUS0.001-0.3420-6.80 
  Fan, Chloe 1643 AUS0.001-0.8120-16.20 
  Hartley, James 1666 AUS1.0010.21204.20 
  Gusain, Daniel 2021 AUS1.0010.672013.40 
 * 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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