Blitz: Individual Calculations July 2023
 Zahmati, Sobhan  Total change: -94.15  Rating chartPersonal card
 1st IRCF Weekly Blitz Tournament 1402 Tehran IRI 2023-05-31
RcRownchangeKK*chgGame
 1756 2074 7.50 11 -1.64 35 -57.40 
  Nematolahi, Amirali 1674  * IRI1.0010.08352.80 
  Samimi, Armin 1777 IRI0.001-0.8535-29.75 
  Mohammadzadeh, Hadi 1435 IRI1.0010.01350.35 
  Keshishi, Arman 1695 IRI1.0010.09353.15 
  Doostkam, Pouyan 1828 IRI0.001-0.8135-28.35 
  Khosravi, Korosh 1704 IRI0.501-0.4035-14.00 
  Sajadi Naeini, Seyed Soheil 1640 IRI1.0010.06352.10 
  Kouchaki, Amirreza 1651 IRI1.0010.07352.45 
  Khalili, Asef 1840 IRI1.0010.21357.35 
  Mogheyseh, Abolfazl 2010 IRI1.0010.413514.35 
  Kashefi, Amir Hosein f2064 IRI0.001-0.5135-17.85 
 * 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)
 
 2nd Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-06-15
RcRownchangeKK*chgGame
 1712 2072 6.50 9 -1.05 35 -36.75 
  Naeimi Omran, Aria 1441 IRI1.0010.01350.35 
  Maleki, Morteza 1670 IRI0.001-0.9235-32.20 
  Sharifi, Soroush 1461 IRI0.001-0.9835-34.30 
  Vasheghani, Behrad 1672  * IRI1.0010.08352.80 
  Sadeghi Givi, Reza 1889 IRI1.0010.26359.10 
  Taghikhani, Amir Ali 1613 IRI1.0010.05351.75 
  Mousivand, Ali 1674 IRI1.0010.08352.80 
  Keshishi, Arman 1698 IRI1.0010.10353.50 
  Poormosavi, Seyed Kian m2286 IRI0.5010.27359.45 
 * 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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