Individual Calculations February 2019
 Dissanayake, Prasanga  Total change: -6.00  Rating chartPersonal card
 2019 Australian Open Championship Melbourne AUS 2018-12-27
RcRownchangeKK*chgGame
 1970 2033 5.00 9 -0.30 20 -6.00 
  Thadani, Aman Deepak 1633  * IND1.0010.08201.60 
  Tan, Justin g2433  * AUS0.001-0.0820-1.60 
  Weller, Tony 1750 AUS1.0010.16203.20 
  Kempen, Leon c1889 AUS0.501-0.1920-3.80 
  Eng, Jia Qian 1942 MAS1.0010.38207.60 
  Dale, Ari m2371 AUS0.001-0.1220-2.40 
  Shen, Zhiyuan 1894 CHN0.501-0.1920-3.80 
  Scholz, Philipp 1926 GER0.501-0.1520-3.00 
  Datar, Tejas 1893 AUS0.501-0.1920-3.80 
 * 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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