Individual Calculations February 2018
 Ahmer, Axel  Total change: 34.00  Rating chartPersonal card
 2018 Australian Reserves Sydney AUS 2018-01-02
RcRownchangeKK*chgGame
 1786 1691 5.50 10 1.70 20 34.00 
  Ho, Oscar 1291  * AUS1.0010.08201.60 
  Tsai, Charles f1963 AUS0.5010.33206.60 
  Zheng, Shucheng 1879 AUS0.001-0.2620-5.20 
  Sheldrick, Kevin 2091  * AUS0.001-0.0820-1.60 
  Sze-To, Jonas 1348 AUS1.0010.12202.40 
  Deen-Cowell, Nicholas 1900 AUS0.001-0.2320-4.60 
  Buciu, Aurel-John c1755 AUS1.0010.592011.80 
  Kiripitige, Chathula 1665 AUS1.0010.46209.20 
  Shi, Eric 1943 AUS0.001-0.1920-3.80 
  Parsonage, Ian P c2027 AUS1.0010.882017.60 
 * 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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