Blitz: Individual Calculations August 2023
 Nazari Nia, Shahram  Total change: -6.60  Rating chartPersonal card
 3rd Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-07-02
RcRownchangeKK*chgGame
 1477 1452 3.00 7 -0.48 20 -9.60 
  Ansari Now, Keivan 1932 IRI0.001-0.0520-1.00 
  Hoseini, S.alireza 1871 IRI0.001-0.0720-1.40 
  Karami, Ariya 1356 IRI0.001-0.6320-12.60 
  Marvi, Targol 1166 IRI0.001-0.8420-16.80 
  Zareie, Masoud 1120 IRI1.0010.12202.40 
  Jamali, Ehsan 1120 IRI1.0010.12202.40 
  Eshraghi, Mahan 1771 IRI1.0010.872017.40 

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)
 
 4th Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-07-13
RcRownchangeKK*chgGame
 1580 1452 3.00 8 0.15 20 3.00 
  Habibi, Radin 1874 IRI0.001-0.0720-1.40 
  Maleki, Mir Mahdi 1636 IRI1.0010.742014.80 
  Mohammadi, Erfan 1676 IRI0.001-0.2220-4.40 
  Sabahifard, Arash 1653 IRI1.0010.762015.20 
  Shahsavari, Sorena 1771 IRI0.001-0.1320-2.60 
  Aledavood, Seyed Ali 1412 IRI0.001-0.5620-11.20 
  Nozari Amini, Kiyan 1247 IRI0.001-0.7620-15.20 
  Salarkia, Davood 1371 IRI1.0010.39207.80 

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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