Individual Calculations March 2023
 Ghazaryan, Narek E.  Total change: 160.36  Rating chartPersonal card
 Paytakht Cup, International Chess Festival (A) Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 2148 1939 3.50 9 1.37 38 52.06 
  Nikookar, Mahdi 2167 IRI0.001-0.2138-7.98 
  Zahmati, Sobhan 2131 IRI1.0010.753828.50 
  Yeganegi, Barad 2172 IRI0.001-0.2138-7.98 
  Hamidi, Amir Mohammad f2196 IRI0.001-0.1838-6.84 
  Manukyan, Sevak N. 2143 ARM0.5010.26389.88 
  Sharbaf, Mohsen m2239 IRI1.0010.853832.30 
  Ilkhanipour, Ramtin 2003 IRI0.001-0.4138-15.58 
  Moazaz, Dhahir Habeeb f2123 IRQ0.001-0.2638-9.88 
  Aryan, Ali Ehsan c2157 IRQ1.0010.783829.64 

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)
 
 19th International Caspian Cup (Masters-A Category) Rasht IRI 2023-02-12
RcRownchangeKK*chgGame
 2175 1939 5.00 9 2.85 38 108.30 
  Akbari, Rosha 1690 IRI1.0010.19387.22 
  Agasarov, Benik f2311 ARM0.5010.403815.20 
  Ghanbarzadeh, Reza 2221 IRI1.0010.843831.92 
  Gholami Orimi, Mahdi m2422 IRI0.001-0.0538-1.90 
  Salar, Milad 2205 IRI1.0010.823831.16 
  Rastbod, Ali f2330 IRI0.5010.413815.58 
  Khaledi, Omid 2153 IRI0.001-0.2338-8.74 
  Zahedifar, Anahita wf2079 IRI1.0010.693826.22 
  Khademi, Mohammad Miran f2164 IRI0.001-0.2238-8.36 

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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