Individual Calculations September 2018
 Firoozyar, Ashkan  Total change: -19.60  Rating chartPersonal card
 Fars Mordad Standard Chess Tournoment 1397 Fars IRI 2018-07-28
RcRownchangeKK*chgGame
 1578 1709 5.00 9 -0.88 20 -17.60 
  Keshvari, Shadi 1309  * IRI1.0010.08201.60 
  Barzan, Zahra 1472 IRI0.501-0.3020-6.00 
  Aminifard, Mohammad Ebrahim 1631 IRI1.0010.39207.80 
  Namdarigharghani, Parsa 1934 IRI0.001-0.2220-4.40 
  Emad, Rozhiya 1365 IRI0.501-0.3820-7.60 
  Reyhani, Shayan 1540 IRI1.0010.28205.60 
  Jowkar, Armin 1567 IRI1.0010.31206.20 
  Khosravanian, Hosein 1837 IRI0.001-0.3320-6.60 
  Nowroozian, Nader 1551 IRI0.001-0.7120-14.20 
 * 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)
 
 Fars U1900 Tournament 1397 - Standard Shiraz IRI 2018-08-22
RcRownchangeKK*chgGame
 1447 1709 7.00 9 -0.10 20 -2.00 
  Mohammadi, Amirreza 1309  * IRI0.001-0.9220-18.40 
  Zare, Reyhaneh 1309  * IRI1.0010.08201.60 
  Kianiharchegani, Hossein 1309  * IRI1.0010.08201.60 
  Mohamadi, Morad 1427 IRI0.001-0.8420-16.80 
  Rahimi, Arshia 1310 IRI1.0010.08201.60 
  Sanjarian, Peyman 1419 IRI1.0010.16203.20 
  Barzan, Zahra 1493 IRI1.0010.22204.40 
  Motavas, Pouya 1589 IRI1.0010.34206.80 
  Hamidian, Hamid 1858 IRI1.0010.702014.00 
 * 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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