Rapid: Individual Calculations September 2023
 Gatzen-O`keefe, Thomas  Total change: -16.00  Rating chartPersonal card
 Canberra Street Chess 5th August 2023 Canberra AUS 2023-08-05
RcRownchangeKK*chgGame
 1550 1721 4.50 7 -0.40 40 -16.00 
  Scheiter, Matthias 1321  * AUS1.0010.08403.20 
  Vos, Nomon 1574 AUS1.0010.304012.00 
  Li, Hui c2034 MAC0.001-0.1440-5.60 
  Mugford, Stephen 1326 AUS1.0010.08403.20 
  Vos, Somon 1461 AUS0.501-0.3240-12.80 
  Albert, Max 1542 AUS0.001-0.7340-29.20 
  Huang, Charles 1594 AUS1.0010.334013.20 
 * 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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