Individual Calculations February 2023
 Baneshi, Kiamehr  Total change: 113.60  Rating chartPersonal card
 2023 Australian Open Championship Perth AUS 2023-01-02
RcRownchangeKK*chgGame
 1879 1671 5.50 10 2.84 40 113.60 
  Li, Hui c1956 MAC0.001-0.1640-6.40 
  Milner, Anthony James 1271  * AUS1.0010.08403.20 
  Kinsman, Craig C 1986 AUS0.5010.364014.40 
  Maris, Rob 1925 AUS0.5010.314012.40 
  Gong, Patrick f2292 AUS0.5010.494019.60 
  Laubbacher, Jamie 1797 AUS1.0010.674026.80 
  Saxon, Marc 1813 AUS0.5010.19407.60 
  Kelly, Adam c2005 AUS0.5010.384015.20 
  Holland, Dennis 1899 AUS0.5010.294011.60 
  Young, Micah 1844 AUS0.5010.23409.20 
 * 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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