Blitz: Individual Calculations February 2019
 Lumsdon, David  Total change: -7.20  Rating chartPersonal card
 2019 Australian Blitz Championship Melbourne AUS 2019-01-01
RcRownchangeKK*chgGame
 1725 1576 2.00 7 -0.36 20 -7.20 
  Goldenberg, Igor m1976  * AUS1.0010.922018.40 
  Rashid, Abdulwahab f1976  * AUS0.001-0.0820-1.60 
  Karaivanov, Alexander 1908 BUL0.001-0.1220-2.40 
  Gao, James Lequan 1213 AUS1.0010.10202.00 
  Holland, Daniel 1878 AUS0.001-0.1520-3.00 
  Daneshvar, Reza 1791 AUS0.001-0.2320-4.60 
  Gao, Daniel Danning 1333 AUS0.001-0.8020-16.00 
 * 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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