Blitz: Individual Calculations March 2018
 Rezaeipour, Sina  Total change: 51.20  Rating chartPersonal card
 Chahardehi Blitz Cup Gilan 2018 Gilan IRI 2018-02-11
RcRownchangeKK*chgGame
 1671 1503 4.50 8 2.04 20 40.80 
  Pourbidadian, Hojjat 1827 IRI0.5010.37207.40 
  Najmi, Shayan 1862 IRI0.001-0.1020-2.00 
  Pourakbari, Bardia 1103  * IRI1.0010.08201.60 
  Behzad Nazif, Parva 1748 IRI0.001-0.2020-4.00 
  Mobaraki, Sajjad 1372 IRI1.0010.32206.40 
  Afzoon, Danial 1724 IRI1.0010.782015.60 
  Khadem Erfani, Sobhan 1903  * IRI1.0010.922018.40 
  Abbaszadeh, Esmaeil 1827 IRI0.001-0.1320-2.60 
 * 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)
 
 The First Metal World Chess Championship (Fereydoon Ezzati) 2018 Rasht IRI 2018-02-15
RcRownchangeKK*chgGame
 1623 1503 3.00 7 0.52 20 10.40 
  Nikkhou, Hasan 1819 IRI0.001-0.1320-2.60 
  Oskouev, A. 1762 IRI1.0010.822016.40 
  Ghanbari, Emad 1821 IRI0.001-0.1320-2.60 
  Behzad Nazif, Parva 1748 IRI0.001-0.2020-4.00 
  Imani, Adrina 1319 IRI1.0010.26205.20 
  Karami, Mohsen 1720 IRI0.001-0.2220-4.40 
  Askari, Hani 1174 IRI1.0010.12202.40 

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)
 

 

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