Individual Calculations September 2022
 Ferozkohi, Ihsan  Total change: 3.00  Rating chartPersonal card
 2022 SSCC David Ellis Cup Rounds 1-3 Perth AUS 2022-08-09
RcRownchangeKK*chgGame
 1729 2214 3.00 3 0.15 20 3.00 
  Gough, Dylan 1814  * AUS1.0010.08201.60 
  King, David 1711 AUS1.0010.04200.80 
  Soutar, Gavin 1662 AUS1.0010.03200.60 
 * 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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