Individual Calculations September 2018
 Ghazi, Hamed  Total change: 36.00  Rating chartPersonal card
 Khouzestan Men Chess Championship 1397 Khuzestan IRI 2018-07-31
RcRownchangeKK*chgGame
 1595 1583 4.50 8 0.61 40 24.40 
  Abbasi Larki, Hossein 1898 IRI0.001-0.1440-5.60 
  Baymani, Amir Hosein 1286 IRI1.0010.15406.00 
  Khosravi, Haybatolah 1414 IRI1.0010.284011.20 
  Davoodi, Milad 1727 IRI0.5010.19407.60 
  Movahed, Sina 1772 IRI0.001-0.2540-10.00 
  Behbahani, Shayan 1203 IRI1.0010.09403.60 
  Alizadeh, Farzad 1496 IRI1.0010.384015.20 
  Fooladi, Behrooz 1962 IRI0.001-0.0940-3.60 

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)
 
 Iran Boys Student Middle school Chess Championship 1397 Zanjan IRI 2018-08-07
RcRownchangeKK*chgGame
 1650 1592 2.50 5 0.29 40 11.60 
  Rezaee, Mahdi 1951 IRI0.001-0.1040-4.00 
  Salahi Moghadam, Mahdiyar 1396 IRI1.0010.254010.00 
  Majidi Shadan, Ali 1837 IRI0.001-0.2040-8.00 
  Orous Khani, Kourosh 1577 IRI0.501-0.0240-0.80 
  Molai, Mahdi 1487 IRI1.0010.364014.40 

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)
 

 

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