Individual Calculations June 2022
 Talebian Zadeh, Ilia  Total change: 202.80  Rating chartPersonal card
 Khuzestan Standard Ramadan Cup-1401 ahwaz IRI 2022-04-25
RcRownchangeKK*chgGame
 1716 1450 5.00 8 3.03 40 121.20 
  Ghari Zadeh, Mahmood 2010 IRI0.5010.484019.20 
  Mahmoudi, Mohammad Pouria 1394 IRI0.501-0.0840-3.20 
  Ahmadi, Fariborz 1350 IRI1.0010.364014.40 
  Ghalambaz, Abdolkarim 1739 IRI1.0010.844033.60 
  Jahanbakhshi, Arman 1835 IRI0.5010.414016.40 
  Afshani, Matin 1781 IRI1.0010.884035.20 
  Movahed, Sina 2051 IRI0.001-0.0240-0.80 
  Parvin, Zahra 1567 IRI0.5010.16406.40 

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)
 
 Iranian Cadet Chess Championship (Open U10) Sari IRI 2022-05-07
RcRownchangeKK*chgGame
 1521 1450 5.00 7 2.04 40 81.60 
  Ramezani, Pourya 1232 IRI1.0010.22408.80 
  Shoghi Barabadi, Mohammad Mahan 1371 IRI1.0010.394015.60 
  Dabiri, Kasra 1404 IRI1.0010.444017.60 
  Nazarian, Arash 1769 IRI0.5010.374014.80 
  Biglarifard, Koorosh 1682 IRI0.5010.294011.60 
  Abbasi Abeluie, Mohammad Mehdi 1759 IRI0.5010.364014.40 
  Habibifard, Parham 1428 IRI0.501-0.0340-1.20 

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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