Individual Calculations February 2020
 Karabatsos, John  Total change: -17.40  Rating chartPersonal card
 2020 Australian Reserves Sydney AUS 2020-01-02
RcRownchangeKK*chgGame
 1658 1639 3.00 8 -0.87 20 -17.40 
  Tefanis, Frank 1976 AUS0.001-0.1220-2.40 
  Wen, Aiden 1463 AUS1.0010.27205.40 
  Badrinarayan, Sankeertan 1882 AUS0.001-0.2020-4.00 
  Patel, Dhwani 1551 AUS1.0010.38207.60 
  Acevski, Stevo 1829 AUS0.001-0.2520-5.00 
  Stewart, Craig A 1651 AUS0.001-0.4820-9.60 
  Cervenjak, Mark 1506 AUS1.0010.32206.40 
  Can, Ryan 1409 AUS0.001-0.7920-15.80 

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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