Blitz: Individual Calculations February 2018
 Rupasinghe, Sayum  Total change: -2.40  Rating chartPersonal card
 2018 Australian Blitz Championship Sydney AUS 2018-01-07
RcRownchangeKK*chgGame
 1713 1571 2.50 8 -0.12 20 -2.40 
  Stead, Kerry c1971  * AUS0.001-0.0820-1.60 
  Stokes, Mark C 1772 AUS0.001-0.2420-4.80 
  Li, Joshua 1367 AUS0.501-0.2620-5.20 
  Bonham, Kevin 1786 AUS0.001-0.2320-4.60 
  Johnson, Nicholas 1731 AUS1.0010.712014.20 
  Buciu, Aurel-John c1764 AUS0.001-0.2520-5.00 
  Rachmadi, Herman 1713 AUS0.001-0.3120-6.20 
  Greenwood, Norman 1599 AUS1.0010.542010.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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