Rapid: Individual Calculations November 2023
 Brown, Jordan  Total change: 4.40  Rating chartPersonal card
 Canberra Street Chess 7th October 2023 Canberra AUS 2023-10-07
RcRownchangeKK*chgGame
 1523 1548 4.00 7 0.22 20 4.40 
  Kapantais, Petros 1148  * AUS1.0010.08201.60 
  Scully, Mark 1367 AUS0.001-0.7420-14.80 
  Mugford, Stephen 1313 AUS1.0010.21204.20 
  Beare, Nick 1556 AUS1.0010.512010.20 
  Lo, Willis 2005 AUS0.001-0.0520-1.00 
  Lee, Thiam Woon 1482 AUS1.0010.41208.20 
  Amer, Abdulmalk 1790 LBA0.001-0.2020-4.00 
 * 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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