Rapid: Individual Calculations March 2020
 Rodgers, Jack  Total change: 20.80  Rating chartPersonal card
 2020 City of Sydney Rapid Sydney AUS 2020-02-23
RcRownchangeKK*chgGame
 2006 2070 4.50 6 1.04 20 20.80 
  Fatohi, Emad Ghanim 1670  * IRQ1.0010.08201.60 
  Zwierzynski, Pawel 1972 POL1.0010.37207.40 
  Abbott, Peter c1955 AUS1.0010.34206.80 
  Ng, Clive c2144 AUS0.5010.10202.00 
  Clarke, Brandon G I m2392 ENG0.001-0.1320-2.60 
  Diemer, Tim 1902 AUS1.0010.28205.60 
 * 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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