Individual Calculations December 2022
 Praveen, Anerud  Total change: -9.60  Rating chartPersonal card
 2022 Rooty Hill Open Rounds 5-8 Sydney AUS 2022-11-01
RcRownchangeKK*chgGame
 1668 1225 0.00 3 -0.24 40 -9.60 
  Kukrka, Sasa 1622 AUS0.001-0.0840-3.20 
  Siva Sankaran, Anup Kumar 1844 IND0.001-0.0240-0.80 
  Roy Philip, Rohith 1537 AUS0.001-0.1440-5.60 

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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