Rapid: Individual Calculations February 2019
 Azami, Nasrollah  Total change: 20.60  Rating chartPersonal card
 Tehran Rapid Cup 20 Dey 1397 Tehran IRI 2019-01-12
RcRownchangeKK*chgGame
 1684 1725 5.00 7 1.20 20 24.00 
  Jafari, Erfan 1325  * IRI1.0010.08201.60 
  Abed, Meisam 2062 IRI0.001-0.1220-2.40 
  Zandi, Hamid 1367 IRI1.0010.10202.00 
  Rodaki, Mansour 1557 IRI1.0010.28205.60 
  Doroodian, Mahyar 1918 IRI0.001-0.2520-5.00 
  Habibi, Radin 1562 IRI1.0010.28205.60 
  Jafarinia, Emad 1994 IRI1.0010.832016.60 
 * 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
 1548 1725 4.00 8 -1.53 20 -30.60 
  Hajian Mashhoud, Reza 1325  * IRI1.0010.08201.60 
  Shiri, Mohsen 1983 IRI0.001-0.1820-3.60 
  Aghaei, Mahmood 1441 IRI1.0010.16203.20 
  Amiri, Ali 1977 IRI0.001-0.1920-3.80 
  Rabani, Hashem 1548 IRI0.001-0.7320-14.60 
  Lak, Bahram 1325  * IRI1.0010.08201.60 
  Khanbaz, Nima 1456 IRI0.001-0.8320-16.60 
  Poudineh, Amirhosein 1328 IRI1.0010.08201.60 
 * 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
 1666 1725 5.50 7 1.36 20 27.20 
  Chalangari, Mohsen 1478 IRI1.0010.19203.80 
  Rahimkhani, Parviz 1667 IRI0.001-0.5820-11.60 
  Valiolah, Karim 1539 IRI1.0010.26205.20 
  Ebrahimian, Mohammadali 1589 IRI1.0010.32206.40 
  Nazari Nia, Shahram 1558 IRI1.0010.28205.60 
  Mohandesi, Shahin m2125  * IRI0.5010.42208.40 
  Pour Eskandar, Aliakbar 1707 IRI1.0010.47209.40 
 * 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)
 

 

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