Rapid: Individual Calculations November 2022
 Naderiyan, Amir Hosein  Total change: 28.80  Rating chartPersonal card
 11th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-21
RcRownchangeKK*chgGame
 1503 1420 3.50 7 0.17 40 6.80 
  Poormosavi, Seyed Kian m2336 IRI0.0010.00400.00 
  Hashemzadeh, Hirbod 1096 IRI0.501-0.3740-14.80 
  Sajadi Naeini, Seyed Soheil 1549 IRI0.001-0.3340-13.20 
  Rasouli, Arshia 1210 IRI0.001-0.7740-30.80 
  Abdollahi, Tanaz 1085 IRI1.0010.12404.80 
  Kolivand, Mohammad Ali 1584 IRI1.0010.724028.80 
  Mahdizadeh, Mohammad 1661 IRI1.0010.804032.00 

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)
 
 12th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-10-28
RcRownchangeKK*chgGame
 1649 1420 3.00 7 0.55 40 22.00 
  Gholami Orimi, Mahdi m2337 IRI0.0010.00400.00 
  Kenari, Arshan 1064 IRI1.0010.11404.40 
  Ghorbani, Hadi f2118 IRI0.001-0.0140-0.40 
  Abarashi, Seyed Mahyar 1260 IRI1.0010.294011.60 
  Akhavan Rad, A. 1596 IRI0.001-0.2740-10.80 
  Fardbehbahani, Behnam 1582 IRI0.5010.21408.40 
  Kolivand, Mohammad Ali 1584 IRI0.5010.22408.80 

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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