Individual Calculations August 2022
 Shahmohammadi, Dorsa  Total change: 68.40  Rating chartPersonal card
 1st International Tournament of Zanjan Divers Cup Zanjan IRI 2022-06-28
RcRownchangeKK*chgGame
 1559 1286 1.50 6 0.44 40 17.60 
  Akhoondzadeh, Mahdi 1599 IRI0.001-0.1440-5.60 
  Sardari, Parsa 1498 IRI0.5010.274010.80 
  Talebian Zadeh, Ilia 1653 IRI0.001-0.1040-4.00 
  Bayatfar, Behnam 1473 IRI0.001-0.2640-10.40 
  Morshedi, Mehdi 1522 IRI1.0010.804032.00 
  Mammadov, Suleyman 1607 AZE0.001-0.1340-5.20 

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)
 
 1st Gilan Cup International Chess Festival Category B Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1463 1273 3.00 6 1.27 40 50.80 
  Kafshgar Gohari, Reza 1514 IRI0.001-0.2040-8.00 
  Hosseini Nia, Mani 1478 IRI0.5010.264010.40 
  Abbasi, Hamid 1539 IRI0.001-0.1840-7.20 
  Keshavarz Meshkinfam, Rahan 1023 IRI1.0010.19407.60 
  Malekzadeh, Saeid 1755 IRI1.0010.954038.00 
  Babaei, Mohammadreza 1467 IRI0.5010.254010.00 

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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