Blitz: Individual Calculations February 2022
 Koohi, Reza  Total change: 1.40  Rating chartPersonal card
 Esfahan Cities Championship Blitz 1400 Esfahan IRI 2022-01-07
RcRownchangeKK*chgGame
 1643 1918 7.00 9 0.07 20 1.40 
  Taheri, Mohammad Mehdi 1410 IRI0.001-0.9620-19.20 
  Shirvani, Asghar 1518  * IRI1.0010.08201.60 
  Moeini, Mohammad Shayan 1450 IRI1.0010.05201.00 
  Tavakoli, Amirmohammad 1634 IRI1.0010.16203.20 
  Bayati, Kambiz 1677 IRI1.0010.20204.00 
  Nazemi, Pedram 1864 IRI0.001-0.5820-11.60 
  Yousefian, Maedeh 1326 IRI1.0010.02200.40 
  Davoodi Jamaloei, Davood 1904 IRI1.0010.48209.60 
  Baseri, Mansour 2003 IRI1.0010.622012.40 
 * 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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