Rapid: Individual Calculations December 2023
 Amer, Abdulmalk  Total change: -22.40  Rating chartPersonal card
 Canberra Street Chess 4th November 2023 Canberra AUS 2023-11-04
RcRownchangeKK*chgGame
 1590 1807 4.00 7 -1.12 20 -22.40 
  Marchegiani, Davide 1286 AUS1.0010.03200.60 
  Albert, Max 1614 AUS1.0010.25205.00 
  Johnson, Harry 1709 AUS0.001-0.6320-12.60 
  Li, Hui c2015 MAC0.001-0.2320-4.60 
  Kong, Dexuan 1505 AUS1.0010.15203.00 
  Radisich, Matt 1597 AUS0.001-0.7720-15.40 
  Fasakin, Olaoluwa 1407  * AUS1.0010.08201.60 
 * 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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