Individual Calculations November 2022
 Parvin, Zahra  Total change: 25.60  Rating chartPersonal card
 Arvand Laegue Team Tournament Abadan IRI 2022-09-21
RcRownchangeKK*chgGame
 1795 1663 3.00 6 0.64 40 25.60 
  Nikpour, Hossein 2114 IRI0.001-0.0640-2.40 
  Fazeli, Abolfazl 1263  * IRI1.0010.08403.20 
  Bosagh Zadeh, Alireza 2127 IRI0.001-0.0540-2.00 
  Ajeli, Saeed 1708 IRI1.0010.564022.40 
  Jafarzadeh, Ahmad 1352 IRI1.0010.14405.60 
  Banirashid, Saeid 2203 IRI0.001-0.0340-1.20 
 * 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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