Rapid: Individual Calculations July 2024
 Nikfetrat, Hasan  Total change: -9.40  Rating chartPersonal card
 The 1st FETR Cup Rapid Open Chess Tournament(Rated) Lahijan IRI 2024-05-08
RcRownchangeKK*chgGame
 1715 1817 3.00 6 -0.75 20 -15.00 
  Mahdavi, Amirtaha 1535 IRI1.0010.16203.20 
  Dolati, Artin 1984 IRI0.001-0.2820-5.60 
  Daroogar Sabet, Samin 1581 IRI1.0010.20204.00 
  Kafash Lahiji, Ramtin 1633 IRI1.0010.26205.20 
  Pilevar, Hadi 1940 IRI0.001-0.3320-6.60 
  Shokri, Mohammadjavad 1614 IRI0.001-0.7620-15.20 

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
 1736 1817 5.00 8 0.28 20 5.60 
  Ramezani, Aamin 1549 IRI1.0010.17203.40 
  Ansar Jaafari, Abbas 2002 IRI1.0010.742014.80 
  Sharafi, Amirhossein 1971 IRI0.001-0.2920-5.80 
  Zakarya Bein Kalaye, Amirtaha 1647 IRI0.001-0.7220-14.40 
  Yousef Navid, Shahriar 1622 IRI1.0010.25205.00 
  Abdolalian, Navid 1426 IRI1.0010.09201.80 
  Alinia, Farshid 1652 IRI1.0010.28205.60 
  Dolati, Artin 2020 IRI0.001-0.2420-4.80 

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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