Individual Calculations August 2022
 Sedaghati, Mehrdad  Total change: 54.80  Rating chartPersonal card
 1st International Tournament of Zanjan Divers Cup Zanjan IRI 2022-06-28
RcRownchangeKK*chgGame
 1912 2086 7.50 9 1.25 20 25.00 
  Sardari, Parsa 1686  * IRI1.0010.08201.60 
  Rezaeipour, Sina 1692 IRI1.0010.08201.60 
  Zamani, Alireza 1795 IRI1.0010.15203.00 
  Salimi, Mardin 1876 IRI1.0010.23204.60 
  Sevdimaliyev, Urfan g2180 AZE0.5010.13202.60 
  Azadi, Amirmohammad 2234 IRI0.001-0.3020-6.00 
  Delavari, Behnood 1779 IRI1.0010.14202.80 
  Zahmati, Sobhan 1859 IRI1.0010.21204.20 
  Atanejhad, Sahebali f2109 IRI1.0010.532010.60 
 * 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)
 
 1st Gilan Cup International Chess Festival Category A Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 2082 2071 6.00 9 1.49 20 29.80 
  Jamalzadeh, Morteza 1830 IRI1.0010.20204.00 
  Ebrahimi Rashti, Asal 1742 IRI1.0010.12202.40 
  Tahbaz, Arash m2421 IRI0.001-0.1120-2.20 
  Ghadi Sahebi, Hosein 1831 IRI1.0010.20204.00 
  Abdulwahhab, Ahmed Abdulsattar A f2251 IRQ1.0010.742014.80 
  Rasulov, Vugar g2458 AZE0.001-0.0920-1.80 
  Rahmat Pour, Armin 1796 IRI1.0010.17203.40 
  Babujian, Levon g2434 ARM0.001-0.1020-2.00 
  Doroodgar, A.hosein 1971 IRI1.0010.36207.20 

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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