Blitz: Individual Calculations July 2023
 Sharifi, Soroush  Total change: 16.80  Rating chartPersonal card
 1st IRCF Weekly Blitz Tournament 1402 Tehran IRI 2023-05-31
RcRownchangeKK*chgGame
 1538 1461 5.00 11 0.16 20 3.20 
  Kashefi, Amir Hosein f2064 IRI0.001-0.0220-0.40 
  Mogheyseh, Fatemeh 1056 IRI1.0010.08201.60 
  Sadeghi Givi, Reza 1889 IRI0.001-0.0720-1.40 
  Alizadeh, Reza 1152 IRI1.0010.14202.80 
  Ahadian, Armin 1742 IRI0.001-0.1620-3.20 
  Mirmoshtaghi, Seyed M.reza 1192 IRI1.0010.17203.40 
  Rahnama, M.reza 1661 IRI0.001-0.2420-4.80 
  Teymouri, Amir Hossein 1267 IRI1.0010.25205.00 
  Ghoreishi Amiri, Seyed Kian 1893 IRI0.001-0.0720-1.40 
  Fateminia, Mostafa 1272 IRI1.0010.25205.00 
  Kalantari, Mohammad Saleh 1731 IRI0.001-0.1720-3.40 

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)
 
 2nd Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-06-15
RcRownchangeKK*chgGame
 1697 1461 3.00 8 0.68 20 13.60 
  Moradi, Amirmasoud 2139 IRI0.001-0.0120-0.20 
  Khaledi, Parham 1142 IRI1.0010.13202.60 
  Zahmati, Sobhan c2072 IRI1.0010.982019.60 
  Pilvaieh, Ali 1789 IRI0.001-0.1320-2.60 
  Kiaei, Ali 1690 IRI1.0010.792015.80 
  Alizadeh, Amirhosein 1750 IRI0.001-0.1620-3.20 
  Naeimi Omran, Ashkan 1279 IRI0.001-0.7420-14.80 
  Kalantari, Mohammad Saleh 1718 IRI0.001-0.1820-3.60 

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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