Rapid: Individual Calculations September 2022
 Abbaspoorrad, Nikoo  Total change: 6.40  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1515 1660 6.00 9 0.23 20 4.60 
  Fateminia, Mostafa 1291 IRI1.0010.10202.00 
  Daliri, Pedram 1972 IRI0.001-0.1420-2.80 
  Nazari, Alireza 1260  * IRI1.0010.08201.60 
  Nasrollah, Mohammad Ali 1218 IRI1.0010.06201.20 
  Kashefi, Amir Hosein f1928 IRI0.001-0.1720-3.40 
  Dabiri, Kasra 1365 IRI1.0010.15203.00 
  Malaknezhad, Amirali 1213 IRI1.0010.06201.20 
  Habibi, Radin 1840 IRI0.001-0.2620-5.20 
  Mohammadi Akbarabadi, Hossein 1549 IRI1.0010.35207.00 
 * 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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1609 1660 5.00 9 0.09 20 1.80 
  Toliat, Seyed Omid 1289 IRI1.0010.10202.00 
  Sedaghati, Mehrdad f2048 IRI0.5010.41208.20 
  Nasrollah, Mohammad Ali 1260  * IRI1.0010.08201.60 
  Azizkhani, Nima 1591 IRI0.001-0.6020-12.00 
  Marvi, Targol 1229 IRI1.0010.07201.40 
  Pourebtehaj, M. 1905 IRI1.0010.802016.00 
  Majidi, Seyed Mohammad Parsa 1772 IRI0.5010.15203.00 
  Sadeghi Givi, Reza 1870 IRI0.001-0.2320-4.60 
  Ghoreishiamiri, Seyedkian 1520 IRI0.001-0.6920-13.80 
 * 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)
 

 

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