Rapid: Individual Calculations January 2019
 Ghadiri Bidhendi, Ebrahim  Total change: 45.20  Rating chartPersonal card
 Tehran Rapid Cup 15 Azar 1397 Tehran IRI 2018-12-06
RcRownchangeKK*chgGame
 1629 1685 4.00 7 -0.07 20 -1.40 
  Mighani, Saeid 1342 IRI1.0010.12202.40 
  Daneshvar, Bardiya 2085  * IRI0.001-0.0820-1.60 
  Golshanizad, Saeed 1533 IRI0.001-0.7020-14.00 
  Mohammadian, Mohammad 1344 IRI1.0010.12202.40 
  Roohi, Behzad 1555 IRI1.0010.32206.40 
  Ajalli, Behnam 1489 IRI1.0010.25205.00 
  Esmaeilnejad, Mohammad Amin 2058 IRI0.001-0.1020-2.00 
 * 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 Rapid U 1800 Cup 13 Azar 1397 Tehran IRI 2018-12-07
RcRownchangeKK*chgGame
 1563 1685 5.00 5 1.74 20 34.80 
  Chalangari, Mohsen 1509 IRI1.0010.27205.40 
  Ajami, Hossein 1364 IRI1.0010.13202.60 
  Fazeli Ghazijahani, Ali 1554 IRI1.0010.32206.40 
  Moradzadeh, Mohammad 1596 IRI1.0010.38207.60 
  Ghobadibigvand, A. 1790 IRI1.0010.642012.80 

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 Pishkesvatan Rapid Cup Azar 1397 Tehran IRI 2018-12-18
RcRownchangeKK*chgGame
 1644 1685 4.00 7 0.06 20 1.20 
  Chalangari, Mohsen 1509 IRI1.0010.27205.40 
  Salarkia, Davood 1561 IRI1.0010.33206.60 
  Mohandesi, Shahin m2069 IRI0.001-0.0920-1.80 
  Jahankhani, Hojatollah 1588 IRI0.001-0.6320-12.60 
  Shahbazpour, Bijan 1377 IRI1.0010.14202.80 
  Amini, Enayatollah 1814 IRI0.001-0.3320-6.60 
  Moarab, Mohammadali 1590 IRI1.0010.37207.40 

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 1 Dey 1397 Tehran IRI 2018-12-23
RcRownchangeKK*chgGame
 1730 1685 4.00 6 1.33 20 26.60 
  Talebi, Masoud 1974 IRI1.0010.842016.80 
  Noroozi, Meisam 1856 IRI0.001-0.2720-5.40 
  Ghafouri, Mohammad Javad 1544 IRI0.001-0.6920-13.80 
  Ajalli, Behnam 1489 IRI1.0010.25205.00 
  Fazli, Akbar 1726 IRI1.0010.562011.20 
  Ghobadibigvand, A. 1790 IRI1.0010.642012.80 

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 4 Dey 1397 U-1800 Tehran IRI 2018-12-25
RcRownchangeKK*chgGame
 1555 1685 2.50 5 -0.80 20 -16.00 
  Zandi, Hamid 1374 IRI1.0010.14202.80 
  Ajalli, Behnam 1489 IRI1.0010.25205.00 
  Golshanizad, Saeed 1533 IRI0.001-0.7020-14.00 
  Ghobadibigvand, A. 1790 IRI0.001-0.3620-7.20 
  Shokri, Firouz 1589 IRI0.501-0.1320-2.60 

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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