Rapid: Individual Calculations January 2022
 Gholipour, Amirhosein  Total change: 30.00  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1484 1363 2.50 6 0.25 20 5.00 
  Rahmatpisheh, Amir Hossein 1651 IRI0.001-0.1620-3.20 
  Salimiyan, Behzad 1687 IRI0.001-0.1320-2.60 
  Mahdavi, Mahdis 1794 IRI0.001-0.0720-1.40 
  Zare, Arman 1105 IRI0.501-0.3220-6.40 
  Karimi, Sepehr 1132 IRI1.0010.21204.20 
  Eilbagi, Farhad 1533 IRI1.0010.722014.40 

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)
 
 10th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-10
RcRownchangeKK*chgGame
 1682 1363 2.00 6 1.14 20 22.80 
  Mohammadi, Mohamad Amin 1671 IRI0.001-0.1420-2.80 
  Mahdizadeh, Mohammad 1688 IRI1.0010.872017.40 
  Haghmoradkhan, Omid 1694 IRI1.0010.882017.60 
  Abed, Meisam 1856 IRI0.001-0.0420-0.80 
  Malek Zade, Saeid 1645 IRI0.001-0.1620-3.20 
  Javadian, Hojatollah 1539 IRI0.001-0.2720-5.40 

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)
 
 11th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-18
RcRownchangeKK*chgGame
 1402 1363 1.00 3 -0.31 20 -6.20 
  Karimi, Setayesh 1732 IRI0.001-0.1020-2.00 
  Harati, Hasti 1531 IRI0.001-0.2820-5.60 
  Zafari Yekta, Niyousha 943 IRI1.0010.07201.40 

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)
 
 12th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-23
RcRownchangeKK*chgGame
 1571 1363 2.00 6 0.42 20 8.40 
  Bakhti, Parsa 1099 IRI0.501-0.3220-6.40 
  Alizadeh, Amirmohammad 1725 IRI0.001-0.1020-2.00 
  Sharif Razavian, Amir Hossein 1690 IRI1.0010.872017.40 
  Fakhrbakhsh, Vandad 1741 IRI0.001-0.0920-1.80 
  Yousefipour, Amir Hossein 1543 IRI0.5010.24204.80 
  Khanbaz, Nima 1625 IRI0.001-0.1820-3.60 

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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