Individual Calculations March 2018
 Ahmadi, Akbar  Total change: -1.20  Rating chartPersonal card
 Fras Standard U-1800 Fajr Cup 1396 Fars IRI 2018-01-31
RcRownchangeKK*chgGame
 1560 1799 6.00 8 -0.26 20 -5.20 
  Zare Moayyedi, Abolfazl 1399  * IRI0.001-0.9220-18.40 
  Goudarzi, Mozhgan 1399  * IRI1.0010.08201.60 
  Tavakoli, Moslem 1463 IRI1.0010.12202.40 
  Rajabi, Hamid 1623 IRI1.0010.27205.40 
  Hosseini, Hesamedin 1635 IRI1.0010.28205.60 
  Farnami, Karim 1683 IRI1.0010.34206.80 
  Amini, Mojtaba 1653 IRI1.0010.30206.00 
  Firoozyar, Ashkan 1627 IRI0.001-0.7320-14.60 
 * 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)
 
 Karoun International Under 2100 Cup 1396 Ahvaz IRI 2018-02-09
RcRownchangeKK*chgGame
 1629 1770 4.00 6 0.12 20 2.40 
  Bosagh Zadeh, Alireza 2076 IRI0.5010.36207.20 
  Afzoon, Danial 2010 IRI0.001-0.2020-4.00 
  Nikbakht, Mazdak 1370  * IRI1.0010.08201.60 
  Ahankoub, Arta 1370  * IRI0.501-0.4220-8.40 
  Jahanbakhsh, Iman 1466 IRI1.0010.14202.80 
  Alizadeh, Farzad 1481 IRI1.0010.16203.20 
 * 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)
 
 Booshehr Open League 1396 Round 8 Booshehr IRI 2018-02-15
RcRownchangeKK*chgGame
 1370 1770 1.00 1 0.08 20 1.60 
  Mahini, Mohammad Mehdi 1370  * 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)
 

 

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