Individual Calculations January 2020
 Narenthran, Tharmaratnam  Total change: -6.60  Rating chartPersonal card
 2019 Victorian Seniors Championship Melbourne AUS 2019-10-13
RcRownchangeKK*chgGame
 1731 1785 3.00 6 -0.33 20 -6.60 
  Hamilton, Douglas G f2060 AUS1.0010.832016.60 
  Raine, Marcus 1894 AUS0.001-0.3520-7.00 
  Krysiak, Jerzy 1499 AUS1.0010.16203.20 
  Rashid, Russell f1968 AUS0.001-0.2620-5.20 
  Oswald, Franz 1477 AUS0.001-0.8620-17.20 
  Sucevic, Milic 1490 AUS1.0010.15203.00 

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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