Rapid: Individual Calculations April 2022
 Rupasinghe, Chanya  Total change: 61.40  Rating chartPersonal card
 2022 Rooty Hill Autumn Rapid Sydney AUS 2022-03-15
RcRownchangeKK*chgGame
 1505 1297 5.00 7 3.07 20 61.40 
  Siva Sankaran, Anup Kumar 1754 IND0.5010.45209.00 
  Rahman, Tarek 1687 AUS0.001-0.0920-1.80 
  Thuaux, Alan 1417 AUS1.0010.662013.20 
  Narwane, Mihir 1673 AUS0.5010.41208.20 
  Bala, Cesar 1464 AUS1.0010.722014.40 
  Tiqui, Norrie 1312 AUS1.0010.522010.40 
  Mulder, Brendon 1225 AUS1.0010.40208.00 

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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