Rapid: Individual Calculations September 2022
 Mahmood Zadeh, Arian  Total change: 41.00  Rating chartPersonal card
 Kermanshah Rapid Chess Tournament_Summer Festival Kermanshah IRI 2022-08-19
RcRownchangeKK*chgGame
 1690 1424 3.50 7 2.05 20 41.00 
  Maleki, Mohammad Reza 1707 IRI1.0010.842016.80 
  Abdolmohammadi, Milad 1782 IRI0.001-0.1020-2.00 
  Moghadasi, Hamed 1834 IRI0.001-0.0820-1.60 
  Molodi, Moien 1839 IRI0.001-0.0720-1.40 
  Abdi, Mohammadhossein 1384 IRI1.0010.44208.80 
  Zibakerdar, Peiman 1750 IRI1.0010.872017.40 
  Bahrami, Parsa 1532 IRI0.5010.15203.00 

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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