Blitz: Individual Calculations April 2023
 Ng, Clive  Total change: -7.00  Rating chartPersonal card
 2023 City of Sydney Blitz Sydney AUS 2023-03-12
RcRownchangeKK*chgGame
 1900 2053 5.00 8 -0.35 20 -7.00 
  Dingley, Justin 1653  * AUS1.0010.08201.60 
  Phan, Dang Khoa 1972 VIE1.0010.39207.80 
  Ahmadi, Parviz 1745 AUS1.0010.14202.80 
  Hu, Yifei 1805 AUS1.0010.19203.80 
  Sunaryo, Robert 2072 INA0.001-0.4720-9.40 
  Huynh, Arthur 1993 AUS0.001-0.5820-11.60 
  Xie, George Wendi m2312 AUS0.001-0.1820-3.60 
  Milson, Tyler 1650 AUS1.0010.08201.60 
 * 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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