Blitz: Individual Calculations July 2023
 Zandi, Mohammad Taha  Total change: -57.24  Rating chartPersonal card
 1st IRCF Weekly Blitz Tournament 1402 Tehran IRI 2023-05-31
RcRownchangeKK*chgGame
 1467 1400 2.50 10 -2.15 36 -77.40 
  Parham Asl, Mani 1978 IRI0.001-0.0236-0.72 
  Mohammadpour, Afshin 1870 IRI0.001-0.0536-1.80 
  Faramarzi, Farzad 1060 IRI1.0010.12364.32 
  Fakhrbakhsh, Vandad 1691 IRI0.001-0.1536-5.40 
  Taghinejad Gilvaei, Irik 1155 IRI1.0010.20367.20 
  Lozoomi, Mostafa 1927 IRI0.001-0.0336-1.08 
  Vasheghani, Behrad 1194 IRI0.501-0.2636-9.36 
  Sarvin, Alireza 1584 IRI0.001-0.2636-9.36 
  Tabassomi, Amir Erfan 1088 IRI0.001-0.8636-30.96 
  Shakeri, Fatemeh 1118 IRI0.001-0.8436-30.24 

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
 1490 1400 4.50 9 0.56 36 20.16 
  Sadeghi Givi, Reza 1888 IRI0.001-0.0436-1.44 
  Kashefi, Amir Hosein f2064 IRI0.001-0.0136-0.36 
  Vasheghani, Behrad 1188 IRI0.001-0.7736-27.72 
  Shokoohi Pooya, Pouyan 1051 IRI1.0010.11363.96 
  Toosi, Mohammad Yasin 1071 IRI1.0010.12364.32 
  Kiaei, Ali 1690 IRI0.5010.343612.24 
  Garjasi, Heidar Ali 1269 IRI1.0010.323611.52 
  Sohrabi, Hessam 1666 IRI0.001-0.1836-6.48 
  Naser Jabari, Negar 1526 IRI1.0010.673624.12 

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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