Blitz: Individual Calculations September 2023
 Arsalani, Arshia  Total change: 84.94  Rating chartPersonal card
 Tabriz weekly blitz 10 mordad Tabriz IRI 2023-08-05
RcRownchangeKK*chgGame
 1665 1363 2.00 6 1.01 31 31.31 
  Ghaffari, Ahmad 1758 IRI0.001-0.0831-2.48 
  Javadpoor, Mohammad Hossein 1645 IRI0.001-0.1631-4.96 
  Jabbarpoor, Sina 1562 IRI1.0010.763123.56 
  Moghaddamian, Afshin 1893 IRI0.001-0.0331-0.93 
  Valizadeh, Hossein 1594 IRI0.001-0.2131-6.51 
  Lotfizadeh, Mehdi 1537 IRI1.0010.733122.63 

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)
 
 Tabriz weekly blitz 16 mordad Tabriz IRI 2023-08-07
RcRownchangeKK*chgGame
 1494 1363 2.50 8 -0.59 31 -18.29 
  Firouzi, Maghsoud 1298 IRI0.501-0.0931-2.79 
  Ebrahimi Herab, Hamidreza f2091 IRI0.001-0.0131-0.31 
  Sarvin, Alireza 1574 IRI0.001-0.2331-7.13 
  Ghanbarzadeh, Sajja 1296 IRI1.0010.413112.71 
  Akbarzadeh Laleh, Mousa 1424 IRI0.001-0.4231-13.02 
  Vazifeh Doost, Rohollah 1624 IRI0.001-0.1831-5.58 
  Pour Eskandar, Amir Mohammad 1061 IRI1.0010.15314.65 
  Rejali, Danial 1581 IRI0.001-0.2231-6.82 

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)
 
 Tabriz weekly blitz 23 mordad Tabriz IRI 2023-08-14
RcRownchangeKK*chgGame
 1619 1363 4.00 8 2.32 31 71.92 
  Pouresmaeil, Naser 1759 IRI1.0010.923128.52 
  Bagherzadeh, Sirous 1700 IRI0.001-0.1231-3.72 
  Safari, Nima 1649 IRI0.001-0.1631-4.96 
  Habibi, Mehrab 1598 IRI0.001-0.2131-6.51 
  Firouzi, Maghsoud 1298 IRI1.0010.413112.71 
  Motaajjeb, Siavash 1534 IRI1.0010.733122.63 
  Vazifeh Doost, Rohollah 1624 IRI1.0010.823125.42 
  Torabi, Tomay 1793 IRI0.001-0.0731-2.17 

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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