Rapid: Individual Calculations March 2019
 Ghadiri Bidhendi, Ebrahim  Total change: -15.77  Rating chartPersonal card
 Tehran Rapid Cup 11 Bahman 1397 Tehran IRI 2019-01-31
RcRownchangeKK*chgGame
 1604 1730 4.00 7 -0.50 19 -9.50 
  Ghahremani, Shadollah 1330  * IRI1.0010.08191.52 
  Eskandary, Mahmood 2088 IRI0.001-0.1019-1.90 
  Razmi, Behzad 1491 IRI1.0010.20193.80 
  Roohi, Behzad 1530 IRI0.001-0.7619-14.44 
  Tayebi, Ehsan 1330  * IRI1.0010.08191.52 
  Fazlali, Soheil 1510 IRI1.0010.22194.18 
  Talebi, Masoud 1949 IRI0.001-0.2219-4.18 
 * 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 23 Bahman Tehran IRI 2019-02-12
RcRownchangeKK*chgGame
 1585 1686 4.00 5 0.84 19 15.96 
  Ghaemi, Narges 1428 IRI1.0010.18193.42 
  Sajadi Naeini, Seyed Soheil 1521 IRI1.0010.28195.32 
  Mohammadi, Erfan 1646 IRI1.0010.44198.36 
  Shokri, Firouz 1656 IRI1.0010.46198.74 
  Hamidian, Hamid 1675 IRI0.001-0.5219-9.88 

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 25 Bahman 1397 Tehran IRI 2019-02-14
RcRownchangeKK*chgGame
 1445 1686 4.00 7 -1.45 19 -27.55 
  Salehikia, Ali 1286  * IRI1.0010.08191.52 
  Sadeghi, Saeed 1385 IRI0.001-0.8519-16.15 
  Zamzami, Pouya 1325 IRI1.0010.10191.90 
  Jamshidzadeh, Amir 1528 IRI0.001-0.7119-13.49 
  Beygani, Mohammad Hesam 1353 IRI1.0010.12192.28 
  Soltani, Bahman 1578 IRI1.0010.35196.65 
  Sekhavatmandi, Roham 1657 IRI0.001-0.5419-10.26 
 * 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 4 Esfand 1397 Tehran IRI 2019-02-23
RcRownchangeKK*chgGame
 1809 1686 2.50 6 0.45 19 8.55 
  Asgharvand, Davood 1892 IRI1.0010.761914.44 
  Galehdari, Bardia 1935 IRI0.001-0.1919-3.61 
  Mehrabi, Manouchehr 1855 IRI0.5010.22194.18 
  Mokhtari Moghadam, Taha 1726 IRI0.001-0.4419-8.36 
  Rahnama, M.reza 1671 IRI1.0010.48199.12 
  Rajabi, Mohsen 1777 IRI0.001-0.3819-7.22 

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 2 Esfand 1397 Tehran IRI 2019-02-24
RcRownchangeKK*chgGame
 1591 1686 2.00 5 -1.09 19 -20.71 
  Jofreh, Manouchehr 1286  * IRI1.0010.08191.52 
  Salarkia, Davood 1539 IRI1.0010.30195.70 
  Atakhan, Abtin 2016 IRI0.001-0.1219-2.28 
  Habibi, Radin 1575 IRI0.001-0.6519-12.35 
  Harati, Hasti 1537 IRI0.001-0.7019-13.30 
 * 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 Bozourgdasht Cup IM_Sheykh Harandi,Khosro And IA_Kanan Azer, Nasser Tehran IRI 2019-02-24
RcRownchangeKK*chgGame
 1872 1686 3.00 7 0.92 19 17.48 
  Ghobadibigvand, A. 1837 IRI1.0010.701913.30 
  Abed, Meisam 2068 IRI1.0010.911917.29 
  Sadeghi Givi, Reza 1982 IRI0.001-0.1519-2.85 
  Pilvaieh, Ali 2002 IRI0.001-0.1319-2.47 
  Nazari Nia, Shahram 1579 IRI1.0010.35196.65 
  Kashefi, Amir Hosein f2086  * IRI0.001-0.0819-1.52 
  Valiolah, Karim 1552 IRI0.001-0.6819-12.92 
 * 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)
 

 

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