Rapid: Individual Calculations November 2023
 Najafi, Diana  Total change: 40.00  Rating chartPersonal card
 The 1st Amirkola Andisheh Chess Club Tournament Mazandaran IRI 2023-10-24
RcRownchangeKK*chgGame
 1473 1236 3.00 7 1.00 40 40.00 
  Mousavi, Amir Morteza 1699 IRI0.001-0.0540-2.00 
  Dousti, Armin 1014 IRI1.0010.22408.80 
  Mavadati, Youna 1403 IRI1.0010.724028.80 
  Rezaei Abari, Farzin 1921 IRI0.001-0.0140-0.40 
  Saadatmandi, Elina 1439 IRI1.0010.764030.40 
  Kharamin, Iman 1650 IRI0.001-0.0740-2.80 
  Hedayati, Soheil 1187 IRI0.001-0.5740-22.80 

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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