Rapid: Individual Calculations November 2022
 Kian Sirat , Yasin  Total change: 83.70  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-07
RcRownchangeKK*chgGame
 1520 1350 4.00 8 1.50 31 46.50 
  Kakavand, Ramtin 1697 IRI0.001-0.1131-3.41 
  Hashemzadeh, Hirbod 1096 IRI1.0010.19315.89 
  Karami, Ariya 1623 IRI0.001-0.1731-5.27 
  Younesi, Abolfazl 1120 IRI1.0010.21316.51 
  Neshan, Arshiya 1598 IRI1.0010.813125.11 
  Alamir Virsagh, Ehsan 1815 IRI0.001-0.0531-1.55 
  Davachi, Hamid 1544 IRI1.0010.753123.25 
  Karimpour Talebi, Arman 1670 IRI0.001-0.1331-4.03 

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)
 
 10th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-14
RcRownchangeKK*chgGame
 1582 1350 3.00 7 0.83 31 25.73 
  Ghorbani, Hadi f2118 IRI0.0010.00310.00 
  Ashori, Ehsan 1079 IRI1.0010.17315.27 
  Khodamoradi, Ashkan 1820 IRI0.5010.453113.95 
  Mousivand, Ali 1646 IRI0.001-0.1531-4.65 
  Sajadi Naeini, Seyed Soheil 1549 IRI0.5010.26318.06 
  Doostkam, P 1805 IRI0.001-0.0631-1.86 
  Khazaeifar, Mohammadsadra 1060 IRI1.0010.16314.96 

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
 1501 1350 3.00 7 0.37 31 11.47 
  Doroodgar, A.hosein 2047 IRI0.001-0.0131-0.31 
  Ghobadibigvand, A. 1717 IRI0.001-0.1031-3.10 
  Yahyaei, Ahora 1065 IRI1.0010.16314.96 
  Maleki, Morteza 1631 IRI0.001-0.1631-4.96 
  Rasouli, Arshia 1210 IRI1.0010.31319.61 
  Fateminia, Mostafa 1275 IRI1.0010.403112.40 
  Shokri, Firouz 1563 IRI0.001-0.2331-7.13 

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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