Individual Calculations July 2023
 Gorka, Carl  Total change: -8.80  Rating chartPersonal card
 2023 Tasmanian Open Hobart AUS 2023-06-10
RcRownchangeKK*chgGame
 1726 2012 2.00 3 -0.44 20 -8.80 
  Lim, Zacharias 1646 SGP0.501-0.4020-8.00 
  Rumley, William 1612  * AUS0.501-0.4220-8.40 
  Rout, Ian C 1921 AUS1.0010.38207.60 
 * 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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