Rapid: Individual Calculations November 2023
 Ashrafi, Saber  Total change: -12.60  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1506 1641 4.50 8 -0.63 20 -12.60 
  Alaei, Kian 1241  * IRI1.0010.08201.60 
  Azbaghi, Enayat 1765 IRI0.001-0.3320-6.60 
  Alipour Fard, Mehdi 1466 IRI1.0010.27205.40 
  Rezaei Nia, Saeed 1763 IRI0.001-0.3320-6.60 
  Golmohammadi, Naser 1504 IRI1.0010.32206.40 
  Mokari, Sana 1293 IRI1.0010.11202.20 
  Pouresmaeil, Naser 1758 IRI0.001-0.3420-6.80 
  Ghadr, Rastin 1257 IRI0.501-0.4120-8.20 
 * 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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