Rapid: Individual Calculations January 2022
 Mokhtarpour, Amir Ali  Total change: 11.40  Rating chartPersonal card
 9th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-03
RcRownchangeKK*chgGame
 1538 1251 1.00 5 -0.18 20 -3.60 
  Shakeri, Hossein 1067 IRI1.0010.26205.20 
  Pilvaieh, Ali 1946 IRI0.001-0.0120-0.20 
  Akhoondzadeh, Mahdi 1643 IRI0.001-0.0820-1.60 
  Mahmoudi, Reza 1512 IRI0.001-0.1820-3.60 
  Fathollahi, Hamid 1520 IRI0.001-0.1720-3.40 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1507 1251 3.00 9 0.75 20 15.00 
  Khorasanian, Masoud 1857 IRI0.001-0.0220-0.40 
  Fardbehbahani, Behnam 1627 IRI0.001-0.0920-1.80 
  Amini, Enayatollah 1755 IRI1.0010.962019.20 
  Rahimi, Mahdi 1564 IRI0.001-0.1420-2.80 
  Malekzadeh, Saeid 1613 IRI0.001-0.1020-2.00 
  Salehzadeh, Samin 1076 IRI1.0010.27205.40 
  Mohamadi, Niyousha 1494 IRI0.001-0.2020-4.00 
  Rahimi, Mahdi 1024 IRI1.0010.21204.20 
  Akbari, Mostafa 1554 IRI0.001-0.1420-2.80 

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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