Rapid: Individual Calculations September 2017
 Sandalciyan, Aram  Total change: 5.60  Rating chartPersonal card
 2017 Norths Rapid Championship Sydney AUS 2017-08-08
RcRownchangeKK*chgGame
 1755 1723 4.00 8 0.28 20 5.60 
  Hutchings, Frank P 1902 AUS0.5010.23204.60 
  Murray, Bruce D c2095 AUS0.5010.40208.00 
  Russell, Paul c1815 AUS0.001-0.3720-7.40 
  Sirkka, Pertti T 1856 AUS0.001-0.3220-6.40 
  Laurie, Robert 1592 AUS1.0010.32206.40 
  Cooper, Nicholas 1813 AUS0.001-0.3820-7.60 
  Jain, Anshika 1454 AUS1.0010.17203.40 
  Chiara, Vince 1511 AUS1.0010.23204.60 

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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