Blitz: Individual Calculations July 2023
 Maleki, Mir Mahdi  Total change: -11.60  Rating chartPersonal card
 1st Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-06-08
RcRownchangeKK*chgGame
 1746 1648 3.00 7 0.25 20 5.00 
  Khademi, Mahdi 2032 IRI1.0010.912018.20 
  Teimouri Yadkuri, Shahdad 1935 IRI0.001-0.1620-3.20 
  Abedi, Ali 2010 IRI0.001-0.1020-2.00 
  Razzaghi, Ali 1295 IRI1.0010.11202.20 
  Behzad Nazif, Parva 1887 IRI0.001-0.2020-4.00 
  Mohamadi, Niyousha 1557 IRI1.0010.38207.60 
  Neshan, Arshiya 1505 IRI0.001-0.6920-13.80 

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)
 
 2nd Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-06-15
RcRownchangeKK*chgGame
 1495 1648 4.50 8 -0.83 20 -16.60 
  Norouzi, Mahdiar 1256 IRI1.0010.08201.60 
  Kashefi, Amir Hosein f2064 IRI0.001-0.0720-1.40 
  Toosi, Mohammad Yasin 1248  * IRI1.0010.08201.60 
  Naeimi Omran, Aria 1441 IRI1.0010.23204.60 
  Roshantab, Sadra 1253 IRI1.0010.08201.60 
  Alizadeh, Amirhosein 1750 IRI0.001-0.3620-7.20 
  Naeimi Omran, Ashkan 1279 IRI0.001-0.9020-18.00 
  Sohrabi, Hessam 1666 IRI0.5010.03200.60 
 * 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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