Rapid: Individual Calculations October 2022
 Ramezani, Reza  Total change: -29.80  Rating chartPersonal card
 7th IRCF Weekly Rapid Tournament1401 Tehran IRI 2022-09-02
RcRownchangeKK*chgGame
 1490 1775 5.00 8 -1.62 20 -32.40 
  Bigani, Mohammad Hessam 1437 IRI0.001-0.8820-17.60 
  Khalaji, Saead 1389 IRI1.0010.09201.80 
  Ostovari, Tarannom 1375  * IRI1.0010.08201.60 
  Sajadi Naeini, Seyed Soheil 1577 IRI1.0010.24204.80 
  Aminian, Hirad 1515 IRI1.0010.18203.60 
  Fakhrbakhsh, Vandad 1688 IRI0.001-0.6220-12.40 
  Naeimi Omran, Aria 1490 IRI1.0010.16203.20 
  Saeidi, Amir Mohammad 1452 IRI0.001-0.8720-17.40 
 * 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)
 
 1st Altin Cup - ( Rapid 1800 ) Qazvin IRI 2022-09-16
RcRownchangeKK*chgGame
 1647 1775 7.50 11 0.13 20 2.60 
  Nasrollahi, Mobin 1584 IRI1.0010.25205.00 
  Mohamadi, Niyousha 1643 IRI1.0010.32206.40 
  Rahmani, Melika 1678 IRI0.001-0.6320-12.60 
  Masoumi, Mohammad 1593 IRI1.0010.26205.20 
  Zarei, Farhad 1680 IRI1.0010.37207.40 
  Kamrava, Kourosh 1651 IRI1.0010.33206.60 
  Danesharaste, Arvin 1677 IRI0.001-0.6320-12.60 
  Farmani Anuoshe, Ariyan 1648 IRI1.0010.33206.60 
  Masoumi, Sahar 1703 IRI0.501-0.1020-2.00 
  Fardbehbahani, Behnam 1540 IRI1.0010.21204.20 
  Pourramezan Chafjiri, Parsa 1719 IRI0.001-0.5820-11.60 

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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