Rapid: Individual Calculations February 2019
 Amini, Mahdi  Total change: -0.80  Rating chartPersonal card
 Tehran Rapid Cup 13 Dey 1397 Tehran IRI 2019-01-04
RcRownchangeKK*chgGame
 1520 1386 2.00 5 0.24 20 4.80 
  Rezvani, A.h. 1786  * IRI0.001-0.0820-1.60 
  Jahankhani, Hojatollah 1624 IRI0.001-0.2020-4.00 
  Araei, Fariborz 1635 IRI0.001-0.1920-3.80 
  Shahram, Seyed Reza 1202 IRI1.0010.26205.20 
  Mohammadian, Mohammad 1351 IRI1.0010.45209.00 
 * 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 Cup 20 Dey 1397 Tehran IRI 2019-01-12
RcRownchangeKK*chgGame
 1605 1386 1.00 5 -0.29 20 -5.80 
  Zarepisheh, Gholamreza 1786  * IRI0.001-0.0820-1.60 
  Mahdizadeh, Mohammad 1720 IRI0.001-0.1220-2.40 
  Bagheri, Mohammad Mahdi 1184 IRI1.0010.24204.80 
  Mahboob, Amir 1653 IRI0.001-0.1820-3.60 
  Abbaspoorrad, Nikoo 1684 IRI0.001-0.1520-3.00 
 * 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 Cup 9 Bahman 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1512 1386 1.00 4 -0.40 20 -8.00 
  Maleki, Mir Mahdi 1743 IRI0.001-0.1120-2.20 
  Fathollahi, Hamid 1622 IRI0.001-0.2020-4.00 
  Nazari Nia, Shahram 1558 IRI0.001-0.2720-5.40 
  Jalalvand, Mostafa 1124 IRI1.0010.18203.60 

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)
 
 Tehran Rapid 4 Bahman 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1691 1386 1.00 4 0.41 20 8.20 
  Bagheri, Behrooz 1786  * IRI0.001-0.0820-1.60 
  Mahdizadeh, Mohammad 1720 IRI0.001-0.1220-2.40 
  Mehran, Hossein 1665 IRI0.001-0.1620-3.20 
  Ghafouri, Mohammad Javad 1593 IRI1.0010.772015.40 
 * 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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