Blitz: Individual Calculations July 2023
 Mohandesi, Shahin  Total change: -43.60  Rating chartPersonal card
 1st IRCF Weekly Blitz Tournament 1402 Tehran IRI 2023-05-31
RcRownchangeKK*chgGame
 1749 1892 7.00 11 -0.35 20 -7.00 
  Zihaghi, Amir Arsalan 1492  * IRI1.0010.08201.60 
  Sajadi Naeini, Seyed Soheil 1641 IRI0.501-0.3120-6.20 
  Kargari Arian, Saba 1557 IRI1.0010.12202.40 
  Shahbazi, Parsa 1658 IRI1.0010.21204.20 
  Kouchaki, Amirreza 1651 IRI1.0010.20204.00 
  Ghafourian, Amir Ali 2076 IRI0.001-0.2620-5.20 
  Doostkam, Pouyan 1828 IRI0.501-0.0920-1.80 
  Hoseini, S.alireza 1830 IRI1.0010.41208.20 
  Sadeghi Givi, Reza 1888 IRI0.001-0.5120-10.20 
  Ansari Now, Keivan 1956 IRI0.001-0.4120-8.20 
  Rahnama, M.reza 1661 IRI1.0010.21204.20 
 * 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)
 
 Tir cup bilitz Gharchak Tehran Tehran IRI 2023-06-28
RcRownchangeKK*chgGame
 1555 1892 4.00 7 -1.83 20 -36.60 
  Sabahi, Aida 1199 IRI1.0010.01200.20 
  Gholizadeh, Parya 1493 IRI1.0010.08201.60 
  Sadeghi, Ali 1578 IRI1.0010.14202.80 
  Lashgari, Ahoora 1492  * IRI1.0010.08201.60 
  Parham Asl, Mani 1935 IRI0.001-0.4420-8.80 
  Tohid Nia, Melika 1559 IRI0.001-0.8820-17.60 
  Shooreshi, Parham 1628 IRI0.001-0.8220-16.40 
 * 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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