Rapid: Individual Calculations February 2017
 Ghadiri Bidhendi, Ebrahim  Total change: 31.20  Rating chartPersonal card
 Tehran Rapid Cup 16 day 1395 Tehran IRI 2017-01-06
RcRownchangeKK*chgGame
 1784 1771 4.00 7 0.50 20 10.00 
  Hoseinpanahi, Mohammadreza 1545 IRI1.0010.21204.20 
  Doostkam, P 2118 IRI1.0010.892017.80 
  Zahedifar, Anahita wf1996 IRI0.001-0.2220-4.40 
  Lavasani, Javad 2082 IRI0.001-0.1420-2.80 
  Farnia, Fatemeh 1562 IRI1.0010.23204.60 
  Mohammadrezaee, Amin 1611 IRI0.001-0.7120-14.20 
  Sanaei, Leila 1572 IRI1.0010.24204.80 

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 19 day 1395 Tehran IRI 2017-01-09
RcRownchangeKK*chgGame
 1814 1771 3.00 5 0.75 20 15.00 
  Zivari, Hamid 1448 IRI1.0010.13202.60 
  Galehdari, Bardia 2079 IRI1.0010.862017.20 
  Doostkam, P 2118 IRI0.001-0.1120-2.20 
  Khoshnood Khaneh, Babak 1889 IRI0.001-0.3420-6.80 
  Sekhavatmandi, Roham 1537 IRI1.0010.21204.20 

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 7 Bahman 1395 Tehran IRI 2017-01-25
RcRownchangeKK*chgGame
 1730 1771 3.00 6 -0.22 20 -4.40 
  Razmgah, Farzad 1371  * IRI1.0010.08201.60 
  Faryad, H. A 2072 IRI0.001-0.1520-3.00 
  Razmi, Behzad 1497 IRI1.0010.17203.40 
  Rajabi, Mohsen 1931 IRI0.001-0.2920-5.80 
  Sadat Mansouri, Seyed Mohammadal 1610 IRI1.0010.29205.80 
  Tajik, Masoud 1901 IRI0.001-0.3220-6.40 
 * 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)
 
 Tehran Rapid Cup 9 Bahman 1395 U-2000 Tehran IRI 2017-01-27
RcRownchangeKK*chgGame
 1774 1771 3.00 5 0.53 20 10.60 
  Mehrabi, Manouchehr 1747 IRI0.001-0.5320-10.60 
  Golshanizad, Saeed 1582 IRI1.0010.25205.00 
  Ghanbari, Mahdi 1783 IRI1.0010.522010.40 
  Rajabi, Mohsen 1931 IRI0.001-0.2920-5.80 
  Ghobadibigvand, A. 1825 IRI1.0010.582011.60 

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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