Individual Calculations June 2022
 Vaziri, Rasool  Total change: 123.50  Rating chartPersonal card
 Iran Men Chess Championship (Primary)-Mazandaran Sari IRI 2022-05-15
RcRownchangeKK*chgGame
 1943 1926 5.50 9 1.25 38 47.50 
  Taki, Nima 1526  * IRI1.0010.08383.04 
  Khademi, Mahdi 2147 IRI0.5010.283810.64 
  Ahmadi Tari, Mostafa 1802 IRI0.001-0.6738-25.46 
  Shool, Iliya 1569 IRI1.0010.11384.18 
  Noroozi, Omid m2315 IRI1.0010.913834.58 
  Daliri, Pedram 2138 IRI0.001-0.2338-8.74 
  Shams, Mohammad Matin 2157 IRI0.5010.293811.02 
  Mahdavi, Armin 1765 IRI1.0010.293811.02 
  Mohammadyansichani, Arshia 2071 IRI0.5010.19387.22 
 * 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)
 
 Bushehr Men Championship 1401 Bushehr IRI 2022-05-23
RcRownchangeKK*chgGame
 1718 1926 8.50 9 2.00 38 76.00 
  Dehghan, Mehdi 1526  * IRI1.0010.08383.04 
  Orojeni Lak, Mohammad 1491 IRI1.0010.06382.28 
  Mokkarian, Arian 1592 IRI1.0010.12384.56 
  Dehghani, Parsa 1770 IRI1.0010.293811.02 
  Alipoor Shahraki, Abolfazl 1883 IRI1.0010.443816.72 
  Zanganeh, Babak 2069 IRI0.5010.19387.22 
  Gholami, Armin 1561 IRI1.0010.10383.80 
  Vahdatian, Davood 2015 IRI1.0010.623823.56 
  Dehghani, Ali 1552 IRI1.0010.10383.80 
 * 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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