Blitz: Individual Calculations February 2019
 Kolak, Tanya  Total change: 17.80  Rating chartPersonal card
 2019 Australian Blitz Championship Melbourne AUS 2019-01-01
RcRownchangeKK*chgGame
 1657 1539 4.50 10 0.89 20 17.80 
  Dale, Ari m1939  * AUS0.001-0.0820-1.60 
  Hawkins, Julia 1139  * AUS1.0010.08201.60 
  Holland, Daniel 1878 AUS0.001-0.1220-2.40 
  Cervenjak, Mark 1788 AUS0.5010.31206.20 
  Li, Jackie 1287 AUS1.0010.19203.80 
  Jothibabu, Anandaram 1798 AUS0.001-0.1820-3.60 
  Babic, Zoran 1811 AUS0.5010.33206.60 
  Bonham, Kevin 1785 AUS0.5010.31206.20 
  Anderson, Alistair 1931 AUS0.001-0.0820-1.60 
  Gao, James Lequan 1213 AUS1.0010.13202.60 
 * 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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