Rapid: Individual Calculations November 2022
 Esfahani, Amir Hosein  Total change: -12.00  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-07
RcRownchangeKK*chgGame
 1392 1407 3.50 8 -0.78 20 -15.60 
  Rahmani, Pedram 1814 IRI0.001-0.0820-1.60 
  Azar Kaman, Armita 1177 IRI1.0010.21204.20 
  Karimpour Talebi, Arman 1670 IRI0.001-0.1820-3.60 
  Nasrollah, Mohammad Ali 1230 IRI1.0010.27205.40 
  Malekimehr, Ali 1224 IRI0.001-0.7420-14.80 
  Jalali, Ehsan 1156 IRI0.501-0.3120-6.20 
  Soutiazad, Amirali 1200 IRI1.0010.23204.60 
  Abbaspoorrad, Nikoo 1666 IRI0.001-0.1820-3.60 

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)
 
 11th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-21
RcRownchangeKK*chgGame
 1511 1407 3.00 6 0.18 20 3.60 
  Atakhan, Abtin f2271 IRI0.0010.00200.00 
  Ashori, Ehsan 1079 IRI1.0010.13202.60 
  Mehrabi, Manouchehr 1715 IRI0.001-0.1420-2.80 
  Shamsi, Shayegan 1111 IRI1.0010.15203.00 
  Alamir Virsagh, Ehsan 1815 IRI0.001-0.0820-1.60 
  Nazari, Alireza 1076 IRI1.0010.12202.40 

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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