Individual Calculations June 2022
 Rastbod, Ali  Total change: -25.20  Rating chartPersonal card
 Babol Ramazan Teams Tournament-1401 Babol IRI 2022-04-24
RcRownchangeKK*chgGame
 1857 2345 5.50 6 -0.07 20 -1.40 
  Abbasnejad, Amirreza 1760 IRI1.0010.02200.40 
  Hoseinpour Kasgary, Abolfazl 1603 IRI1.0010.00200.00 
  Asadi, Ali 2048 IRI0.501-0.3520-7.00 
  Naderi, Abdollah 2068 IRI1.0010.17203.40 
  Poolaei, Roham 1945  * IRI1.0010.08201.60 
  Azimi, Amir Mohammad 1720 IRI1.0010.01200.20 
 * 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)
 
 Iran Men Chess Championship (Primary)-Mazandaran Sari IRI 2022-05-15
RcRownchangeKK*chgGame
 2032 2362 6.50 9 -1.27 20 -25.40 
  Mastizadeh, Saeed 1857 IRI1.0010.04200.80 
  Biriya, Mohammadamin 1931 IRI1.0010.07201.40 
  Mohammadyansichani, Arshia 2071 IRI0.501-0.3520-7.00 
  Tavoosi Rad, Ramtin 2091 IRI0.501-0.3320-6.60 
  Khaledi, Omid 2025 IRI0.501-0.3820-7.60 
  Sedaghati, Mehrdad f2099 IRI1.0010.18203.60 
  Ashraf, Artin 2096 IRI0.001-0.8220-16.40 
  Khalili, Asef 1962  * IRI1.0010.08201.60 
  Tahmasebi, Hamidreza 2158 IRI1.0010.24204.80 
 * 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)
 
 Gilan Super League 18th Round 16 Rasht IRI 2022-05-27
RcRownchangeKK*chgGame
 1966 2362 1.00 1 0.08 20 1.60 
  Shirpoor, Ramin 1966 IRI1.0010.08201.60 

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)
 

 

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