Rapid: Individual Calculations September 2019
 Fathi Tavani, Farhoud  Total change: -10.20  Rating chartPersonal card
 Tehran Rapid Cup 5 Mordad 1398 Tehran IRI 2019-08-02
RcRownchangeKK*chgGame
 1655 1769 3.50 5 0.30 20 6.00 
  Mahboob, Amir 1593 IRI0.501-0.2320-4.60 
  Sahraei, Armin 1439 IRI1.0010.12202.40 
  Mohammadzadeh, Hadi 1649 IRI1.0010.34206.80 
  Akhgari, Reza 1946 IRI0.001-0.2720-5.40 
  Sohrabi, Hessam 1649 IRI1.0010.34206.80 

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)
 
 Tehran Rapid Cup 15 Mordad 1398 Tehran IRI 2019-08-06
RcRownchangeKK*chgGame
 1555 1769 3.00 6 -1.57 20 -31.40 
  Gholami, Arian 1451 IRI1.0010.13202.60 
  Allahverdi, Davood 1582 IRI0.001-0.7420-14.80 
  Tayebi, Ehsan 1465 IRI1.0010.14202.80 
  Rafiei, Tannaz 1513 IRI1.0010.19203.80 
  Mahboob, Amir 1593 IRI0.001-0.7320-14.60 
  Sadegh Almani, Mohammad 1726 IRI0.001-0.5620-11.20 

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)
 
 Tehran Rapid Cup 8 Mordad 1398 Tehran IRI 2019-08-11
RcRownchangeKK*chgGame
 1537 1769 4.00 5 0.18 20 3.60 
  Eslami Niya, Seyed Mahdi 1438 IRI0.001-0.8820-17.60 
  Sahraei, Mahyar 1369  * IRI1.0010.08201.60 
  Khanbaz, Nima 1482 IRI1.0010.16203.20 
  Bahadori, Arash 1816 IRI1.0010.572011.40 
  Sarijloo, Reza 1579 IRI1.0010.25205.00 
 * 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)
 
 Tehran Rapid Cup 5Shahrivar 1398 Tehran IRI 2019-08-27
RcRownchangeKK*chgGame
 1652 1769 4.50 6 0.58 20 11.60 
  Hamidian, Hamid 1713 IRI1.0010.42208.40 
  Ghorbani Shendi, Abolfazl 1486 IRI1.0010.16203.20 
  Mehrabi, Manouchehr 1691 IRI1.0010.39207.80 
  Ghafouri, Mohammad Javad 1748 IRI0.501-0.0320-0.60 
  Ghadiri Bidhendi, Ebrahim 1622 IRI0.001-0.7020-14.00 
  Mohammadzadeh, Hadi 1649 IRI1.0010.34206.80 

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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