Rapid: Individual Calculations July 2024
 Ghanbarpour, Mahan  Total change: 20.20  Rating chartPersonal card
 The 1st FETR Cup Rapid Open Chess Tournament(Rated) Lahijan IRI 2024-05-08
RcRownchangeKK*chgGame
 1840 1696 3.50 7 1.15 20 23.00 
  Yousefikia, Arian 1882 IRI1.0010.742014.80 
  Pilevar, Hadi 1940 IRI0.5010.30206.00 
  Pourramezan Chafjiri, Parsa 1977 IRI0.001-0.1620-3.20 
  Baghaei, Mehrad 2085 IRI0.001-0.0920-1.80 
  Rezaeipour, Shadmehr 1539 IRI1.0010.29205.80 
  Gharaee Shirazi, Shervin 1883 IRI0.001-0.2620-5.20 
  Najafi, Jafar 1574 IRI1.0010.33206.60 

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)
 
 3rd Astaneh Rapid Cup Gilan IRI 2024-06-21
RcRownchangeKK*chgGame
 1684 1795 5.50 9 -0.14 20 -2.80 
  Jamshidi, Mahmood 1537 IRI1.0010.18203.60 
  Hoseini, S.alireza 1979 IRI0.001-0.2620-5.20 
  Bahri, Nima 1558 IRI1.0010.20204.00 
  Atanejhad, Sahebali f2057 IRI0.001-0.1820-3.60 
  Shokri, Mohammadjavad 1613 IRI1.0010.26205.20 
  Mousavi, Seyed Radvin 1408 IRI1.0010.09201.80 
  Mehdinezhad, Noyan 1459 IRI1.0010.12202.40 
  Samsam, Farhad 1929 IRI0.001-0.3220-6.40 
  Mobaraki, Sajjad 1617 IRI0.501-0.2320-4.60 

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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