Rapid: Individual Calculations February 2019
 Ehteramian, Hossein  Total change: 51.40  Rating chartPersonal card
 Tehran Pishkesvatan Rapid Cup Bahman 1397 Tehran IRI 2019-01-11
RcRownchangeKK*chgGame
 1793 1605 2.00 5 0.63 20 12.60 
  Mohandesi, Shahin m2005  * IRI1.0010.922018.40 
  Parsamatin, Gholamreza 1874 IRI1.0010.832016.60 
  Pour Eskandar, Aliakbar 1707 IRI0.001-0.3620-7.20 
  Fardbehbahani, Behnam 1714 IRI0.001-0.3520-7.00 
  Rahimkhani, Parviz 1667 IRI0.001-0.4120-8.20 
 * 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)
 
 Qods Rapid Cup 28 Dey 1397 Tehran IRI 2019-01-18
RcRownchangeKK*chgGame
 1648 1605 5.00 8 1.50 20 30.00 
  Shiri, Mohsen 1983 IRI0.001-0.0920-1.80 
  Bakhtiari, Erfan 1205  * IRI1.0010.08201.60 
  Nabipoor, Davood 1843 IRI1.0010.802016.00 
  Noroozi, Meisam 1822 IRI0.001-0.2220-4.40 
  Mahmoodi, Nader 1874 IRI0.001-0.1720-3.40 
  Aghar, Ghasem 1368 IRI1.0010.20204.00 
  Hajian Mashhoud, Reza 1241 IRI1.0010.10202.00 
  Rajabi, Mohsen 1844 IRI1.0010.802016.00 
 * 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 Pishkesvatan Rapid Cup Dey 1397 Tehran IRI 2019-01-19
RcRownchangeKK*chgGame
 1602 1605 3.50 6 0.44 20 8.80 
  Sadeghi, Saeed 1404 IRI0.501-0.2620-5.20 
  Khakpour, Mansour 1591 IRI1.0010.48209.60 
  Chalangari, Mohsen 1478 IRI1.0010.33206.60 
  Salehimoghaddam, A. 1701 IRI1.0010.632012.60 
  Noori, Amir 1901 IRI0.001-0.1520-3.00 
  Valiolah, Karim 1539 IRI0.001-0.5920-11.80 

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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