Individual Calculations April 2023
 Ansari, Hossein  Total change: 17.20  Rating chartPersonal card
 13th Hormozgan Cup (U2000) Hormozgan IRI 2023-02-25
RcRownchangeKK*chgGame
 1500 1598 4.50 8 -0.41 20 -8.20 
  Iran Nejad, Kiarash 1198  * IRI1.0010.08201.60 
  Khazani Poor, Mohammad Matin 1298 IRI1.0010.15203.00 
  Soleimanian, Milad 1860 IRI0.001-0.1820-3.60 
  Noorin, Parmis 1316 IRI0.501-0.3420-6.80 
  Nasabeh Asl, Sayyed Morteza 1678 IRI1.0010.612012.20 
  Samareh Shahpasand, Farshad 1979 IRI0.001-0.0920-1.80 
  Borzooei, Shahin 1303 IRI1.0010.15203.00 
  Golmeimi, Ermia 1370 IRI0.001-0.7920-15.80 
 * 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)
 
 Shiraz standard cup 2023 Fars IRI 2023-03-10
RcRownchangeKK*chgGame
 1484 1598 5.50 9 -0.17 20 -3.40 
  Arjomandi Nezhad, Javid 1198  * IRI1.0010.08201.60 
  Torabzadeh, Seyyed Arvin 1235 IRI1.0010.10202.00 
  Mirzaei, Erfan 1439 IRI0.501-0.2120-4.20 
  Hashemi, Nazanin 1448 IRI1.0010.30206.00 
  Ghodratyan, Mohammad 1990 IRI0.001-0.0820-1.60 
  Dehghan Khalili, Mohammad 1307 IRI1.0010.15203.00 
  Vatan, Parmis 1715 IRI1.0010.662013.20 
  Shirazi, Emad 1744 IRI0.001-0.3020-6.00 
  Firoozi, Farbod 1281 IRI0.001-0.8720-17.40 
 * 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)
 
 Jiroft Standard Cup under 1700 Jiroft IRI 2023-03-15
RcRownchangeKK*chgGame
 1481 1598 6.50 8 1.44 20 28.80 
  Raeesi Afshar, Hossein 1262 IRI1.0010.12202.40 
  Rostami, Amir Ali 1410 IRI1.0010.26205.20 
  Safi, Morteza 1481 IRI1.0010.34206.80 
  Taghipoor, Habib 1519 IRI1.0010.39207.80 
  Malakouti, Ehsan 1683 IRI1.0010.622012.40 
  Zahedi, Mehdi 1699 IRI0.001-0.3620-7.20 
  Khodadadi, Saeed 1593 IRI1.0010.49209.80 
  Shahi Moridi, Hesam 1198  * IRI0.501-0.4220-8.40 
 * 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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