Blitz: Individual Calculations January 2024
 Lee, Zhia Chen Zachary  Total change: 14.40  Rating chartPersonal card
 5th Bristol League Open Blitz Championship Bristol ENG 2023-12-10
RcRownchangeKK*chgGame
 1957 2027 6.50 10 0.72 20 14.40 
  Timbrell, Matthew 1627  * ENG1.0010.08201.60 
  Meek, Stephen J 2014 ENG0.001-0.5220-10.40 
  Painter-Kooiman, David 1626 ENG1.0010.08201.60 
  Clarke, James 1890 ENG1.0010.32206.40 
  Garcia Hernandez, Oscar 2051 ESP0.001-0.4720-9.40 
  Guilfoyle, John M 1922 ENG1.0010.36207.20 
  Nendick, Philip Hc 1893 ENG1.0010.32206.40 
  Arkell, Keith C g2340 ENG0.5010.36207.20 
  Badacsonyi, Stanley 2257 ENG1.0010.792015.80 
  Davis, Colin 1952 ENG0.001-0.6020-12.00 
 * 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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