Individual Calculations May 2019
 Norouzi Chenari, Parham  Total change: -25.20  Rating chartPersonal card
 Ramsar jam javaher Standard Cup 1398 Ramsar IRI 2019-04-17
RcRownchangeKK*chgGame
 1703 1565 3.00 7 0.57 40 22.80 
  Ebrahimi, Mehdi 1797 IRI0.5010.294011.60 
  Marzoughi, Mohammadsadegh 1965  * IRI0.001-0.0840-3.20 
  Dolati, Artin 1918 IRI0.5010.394015.60 
  Mirmoosavi, Seyed Mohammad 1287 IRI1.0010.17406.80 
  Moosapour, Rastin 1873 IRI0.001-0.1440-5.60 
  Falaki Moghadam, Salar 1338 IRI1.0010.21408.40 
  Dadmehr, Behdad 1742 IRI0.001-0.2740-10.80 
 * 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)
 
 1st Ghaem Cup International Chess Festival 2019 (U-14) Mazandaran IRI 2019-04-20
RcRownchangeKK*chgGame
 1298 1565 3.50 6 -1.20 40 -48.00 
  Naghiyev, Hafis 1169 AZE0.001-0.9240-36.80 
  Dadashov, Ilkin 1165  * AZE1.0010.08403.20 
  Khosravi, Korosh 1190 IRI0.501-0.4140-16.40 
  Saadatmandi, Elina 1331 IRI1.0010.21408.40 
  Momeni, Sepanta 1165  * IRI1.0010.08403.20 
  Salimi, Mardin 1767 IRI0.001-0.2440-9.60 
 * 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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