Blitz: Individual Calculations January 2020
 Arabi, Hirad  Total change: -3.80  Rating chartPersonal card
 Tehran Blitz Cup 8 Azar 1398 Tehran IRI 2019-11-29
RcRownchangeKK*chgGame
 1551 1297 1.50 10 -0.67 20 -13.40 
  Galehdari, Bardia 1697  * IRI0.001-0.0820-1.60 
  Ghobadibigvand, A. 1697  * IRI1.0010.922018.40 
  Bagheri, Behrooz 1697  * IRI0.001-0.0820-1.60 
  Mohandesi, Shahin m1697  * IRI0.001-0.0820-1.60 
  Motaghi, Haman 1592 IRI0.001-0.1520-3.00 
  Shahsavari, Shayan 1590 IRI0.001-0.1520-3.00 
  Ghasemi, Mohammadreza 1556 IRI0.001-0.1820-3.60 
  Kashefi, Mohammad 1366 IRI0.001-0.4020-8.00 
  Amiri, Sadra 1138 IRI0.501-0.2120-4.20 
  Yousef Zarin, Mobin 1482 IRI0.001-0.2620-5.20 
 * 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)
 
 Tehran Blitz Cup 4 Dey 1398 Tehran IRI 2019-12-27
RcRownchangeKK*chgGame
 1523 1297 2.50 8 0.48 20 9.60 
  Rezayati, Amir 1685 IRI0.001-0.0920-1.80 
  Nouri, Alaa 1576 IRI0.5010.34206.80 
  Ghobadibigvand, A. 1697  * IRI0.001-0.0820-1.60 
  Fathi Tavani, Farhoud 1697  * IRI0.001-0.0820-1.60 
  Jamedari, Emad Reza 1111 IRI0.001-0.7420-14.80 
  Naghdi, Behrooz 1337 IRI1.0010.562011.20 
  Ganjeh, Yousef 1641 IRI0.001-0.1220-2.40 
  Hosseini, Seyed Farzad 1437 IRI1.0010.692013.80 
 * 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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