Blitz: Individual Calculations September 2022
 Zeynali, Ali  Total change: 16.20  Rating chartPersonal card
 5th Iranian Amateures Blitz Chess Championship 2022 Zanjan IRI 2022-08-23
RcRownchangeKK*chgGame
 1592 1367 3.00 8 0.81 20 16.20 
  Khoshkalam, Seyed Mahan 1924 IRI0.001-0.0320-0.60 
  Zanjani, Masoud 1332 IRI1.0010.45209.00 
  Ansari, Soheil 1709 IRI1.0010.882017.60 
  Delavari, Behnood 1539 IRI0.001-0.2720-5.40 
  Abbasi, Meisam 1781 IRI0.001-0.0720-1.40 
  Bagheri, Erfan 1523 IRI0.001-0.2920-5.80 
  Noroozian, Mahtab 1140 IRI1.0010.21204.20 
  Siani, Ali 1786 IRI0.001-0.0720-1.40 

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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