Rapid: Individual Calculations February 2019
 Heydari, Hosein  Total change: 13.40  Rating chartPersonal card
 Tehran Rapid Cup 11 Dey 1397 U-1800 Tehran IRI 2019-01-01
RcRownchangeKK*chgGame
 1532 1347 2.50 5 1.16 20 23.20 
  Elikaei, Mehrad 1612 IRI0.001-0.1820-3.60 
  Yousefipour, Amir Hossein 1481 IRI0.5010.18203.60 
  Zandi, Hamid 1367 IRI1.0010.532010.60 
  Rahnama, M.reza 1626 IRI1.0010.842016.80 
  Khanalizadeh, Abolfazl 1574 IRI0.001-0.2120-4.20 

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 13 Dey 1397 Tehran IRI 2019-01-04
RcRownchangeKK*chgGame
 1573 1347 0.50 5 -0.64 20 -12.80 
  Rezaei, Hamidreza 1747  * IRI0.001-0.0820-1.60 
  Ebrahimi, Reza 1580 IRI0.001-0.2120-4.20 
  Farokhfar, S Ahmad 1491 IRI0.001-0.3120-6.20 
  Khanbaz, Nima 1456 IRI0.5010.15203.00 
  Ghafouri, Mohammad Javad 1593 IRI0.001-0.1920-3.80 
 * 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)
 
 Tehran Rapid Cup 18 Dey 1397 U-1800 Tehran IRI 2019-01-08
RcRownchangeKK*chgGame
 1520 1347 3.50 6 1.72 20 34.40 
  Sekhavatmandi, Roham 1634 IRI0.5010.34206.80 
  Khanalizadeh, Abolfazl 1574 IRI1.0010.792015.80 
  Moradzadeh, Mohammad 1587 IRI0.001-0.2020-4.00 
  Shokri, Milad 1735 IRI0.001-0.0920-1.80 
  Abdi, Morteza 1468 IRI1.0010.662013.20 
  Jalalvand, Mostafa 1124 IRI1.0010.22204.40 

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 20 Dey 1397 Tehran IRI 2019-01-12
RcRownchangeKK*chgGame
 1506 1347 0.50 4 -0.79 20 -15.80 
  Bozorgi, Souren 1747  * IRI0.001-0.0820-1.60 
  Abbaspoorrad, Nikoo 1684 IRI0.001-0.1220-2.40 
  Fakhari Fini, Sana 1028 IRI0.501-0.3720-7.40 
  Alizadeh, Amirmohammad 1565 IRI0.001-0.2220-4.40 
 * 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)
 
 Tehran Rapid 25 Dey 1397 U-1800 Tehran IRI 2019-01-15
RcRownchangeKK*chgGame
 1705 1347 0.00 3 -0.33 20 -6.60 
  Ebrahimzadeh, Mohammadnaghi 1747  * IRI0.001-0.0820-1.60 
  Salman, Bijan 1735 IRI0.001-0.0920-1.80 
  Sekhavatmandi, Roham 1634 IRI0.001-0.1620-3.20 
 * 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 Rapid Cup 9 Bahman 1397 Tehran IRI 2019-01-29
RcRownchangeKK*chgGame
 1648 1347 0.00 3 -0.45 20 -9.00 
  Ghadiri Bidhendi, Ebrahim 1730 IRI0.001-0.0920-1.80 
  Sajadi Naeini, Seyed Soheil 1640 IRI0.001-0.1520-3.00 
  Khanalizadeh, Abolfazl 1574 IRI0.001-0.2120-4.20 

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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