Individual Calculations February 2020
 Barakat, Martin  Total change: -3.00  Rating chartPersonal card
 2020 Australian Reserves Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 1684 1744 5.00 9 -0.15 20 -3.00 
  Chiara, Vince 1470 AUS1.0010.17203.40 
  Anup Kumar, Vihaan 1468 AUS1.0010.17203.40 
  Mann, Anthony 1647 AUS1.0010.37207.40 
  Tsai, Charles f1967 AUS0.5010.28205.60 
  Keating, Jack 1729 AUS1.0010.48209.60 
  Teves, Johnny Miranda 1853 PHI0.5010.15203.00 
  Barker, Geoff H 2007 AUS0.001-0.1820-3.60 
  Qi, Kaibing 1471 AUS0.001-0.8320-16.60 
  Pan, Jason 1544 AUS0.001-0.7620-15.20 

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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