Blitz: Individual Calculations February 2023
 Zhang, Daniel  Total change: 43.20  Rating chartPersonal card
 2023 Oceania Zonal Blitz Melbourne AUS 2023-01-26
RcRownchangeKK*chgGame
 1599 1479 4.00 8 1.08 40 43.20 
  Wang, Daniel 1649 AUS0.001-0.2840-11.20 
  Tao, Junqing Jerome 1240 NZL1.0010.20408.00 
  Xing, Zeqi 1519 AUS1.0010.564022.40 
  Archer, Ollie 1959 NZL0.001-0.0540-2.00 
  Gao, James Lequan 1541 AUS1.0010.594023.60 
  De Vas, Saminda 1689 AUS0.001-0.2340-9.20 
  Stolyarov, Michael 1731 AUS0.001-0.1940-7.60 
  Xing, Zerui 1465 AUS1.0010.484019.20 

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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