Blitz: Individual Calculations April 2023
 Saberi, Mahan  Total change: 33.40  Rating chartPersonal card
 7th Khavaran International (Blitz) Birjand IRI 2023-03-15
RcRownchangeKK*chgGame
 1879 2070 8.00 9 1.79 20 35.80 
  Moridi, Aliraza 1670  * IRI1.0010.08201.60 
  Shahsavari, Mohammad Amin 1525 IRI1.0010.03200.60 
  Delavari, Behnood 1721 IRI1.0010.11202.20 
  Safarnezhad, Armin 1671 IRI1.0010.08201.60 
  Hosseinzadeh, Nima f2119 IRI1.0010.572011.40 
  Khoshkalam, Seyed Mehrab f2151 IRI0.001-0.3920-7.80 
  Vassalam, Mohammad Taghi 1822 IRI1.0010.19203.80 
  Salimifard, Behtash 2202 IRI1.0010.682013.60 
  Khademi, Mohammad Miran f2027 IRI1.0010.44208.80 
 * 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)
 
 Mazandaran Blitz Chess Championship Mazandaran IRI 2023-03-23
RcRownchangeKK*chgGame
 1778 2070 8.50 11 -0.12 20 -2.40 
  Haghshenas, Moahammad Sadra 1482 IRI1.0010.02200.40 
  Ebrahimi, Soleiman 1652 IRI1.0010.07201.40 
  Kakavand, Ramtin 1872 IRI1.0010.24204.80 
  Naderi, Abdollah 2024 IRI0.001-0.5620-11.20 
  Azimi, Amir Mohammad 1909 IRI0.001-0.7120-14.20 
  Rezaei Moghadam, Arshia 1670  * IRI1.0010.08201.60 
  Kharamin, Iman 1318 IRI1.0010.00200.00 
  Nazarian, Parsa 1681 IRI1.0010.09201.80 
  Asadi, Ali 2047 IRI1.0010.47209.40 
  Moosavifar, Seyed Abolfazl 1899 IRI1.0010.27205.40 
  Abedi, Ali 2008 IRI0.501-0.0920-1.80 
 * 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)
 

 

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