Individual Calculations October 2022
 Masoudi, Ghaem  Total change: -0.80  Rating chartPersonal card
 1st international Standard of Master Tafrishi Cup-Category A Mashhad IRI 2022-09-19
RcRownchangeKK*chgGame
 1778 1835 5.00 9 -0.04 20 -0.80 
  Gharagyozyan, Artur 2054 ARM0.001-0.2220-4.40 
  Shoghi Barabadi, Mohammad Mahan 1604 IRI1.0010.21204.20 
  Hajatniya, Reyhaneh 1552 IRI0.501-0.3420-6.80 
  Vassalam, Mohammad Taghi 1998 IRI0.001-0.2820-5.60 
  Hejrati, Mohammad Mahdi 1848 IRI1.0010.522010.40 
  Safarnezhad, Armin 1701 IRI0.501-0.1820-3.60 
  Bolandnazar, Korosh 1456 IRI1.0010.09201.80 
  Alipoor Shahraki, Abolfazl 1819 IRI0.501-0.0220-0.40 
  Zare, Jamal 1972 IRI0.5010.18203.60 

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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