Individual Calculations February 2019
 Culbert, Joshua  Total change: 4.20  Rating chartPersonal card
 2019 MCC Australia Day Weekender Melbourne AUS 2019-01-25
RcRownchangeKK*chgGame
 1650 1746 4.50 7 0.21 20 4.20 
  Bao, Kevin 1346  * AUS1.0010.08201.60 
  Morris, James m2146  * AUS0.001-0.0820-1.60 
  Shawcross, Hartley 1386 AUS1.0010.10202.00 
  Zou, Edwin 1493 AUS1.0010.19203.80 
  Narenthran, Tharmaratnam c1885 AUS0.001-0.3120-6.20 
  Lu, Lillian 1676 AUS0.501-0.1020-2.00 
  Klukowski, Jacek 1621 AUS1.0010.33206.60 
 * 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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