Rapid: Individual Calculations September 2017
 Weijermars, Tristan  Total change: 60.20  Rating chartPersonal card
 2017 Norths Rapid Championship Sydney AUS 2017-08-08
RcRownchangeKK*chgGame
 1833 1532 4.50 9 3.01 20 60.20 
  Champion, Patrick 1930 AUS0.5010.42208.40 
  Morgan, George 1533 AUS1.0010.502010.00 
  Hutchings, Frank P 1902 AUS1.0010.902018.00 
  Berezina-Feldman, Irina mwm1932  * AUS0.001-0.0820-1.60 
  Cooper, Nicholas 1813 AUS1.0010.842016.80 
  Murray, Bruce D c1932  * AUS0.001-0.0820-1.60 
  Glissan, Paul 1799 AUS1.0010.822016.40 
  Sirkka, Pertti T 1856 AUS0.001-0.1320-2.60 
  Richards, Allan 1797 AUS0.001-0.1820-3.60 
 * 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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