Rapid: Individual Calculations August 2017
 Zamani, Mohammadreza  Total change: -4.40  Rating chartPersonal card
 8th Iranian Chess School Chess Tournament 2017 Gorgan IRI 2017-06-30
RcRownchangeKK*chgGame
 1418 1260 2.00 6 0.03 20 0.60 
  Nikzad, Farzad 1660  * IRI0.001-0.0820-1.60 
  Jorjany, Hamed 1413 IRI1.0010.702014.00 
  Khalili Kordabadi, Abbas 1532 IRI0.001-0.1720-3.40 
  Amerian, Mohammad Reza 1613 IRI0.001-0.1120-2.20 
  Mobaser, Morad 1210 IRI0.001-0.5720-11.40 
  Khoddam, Farzam 1078 IRI1.0010.26205.20 
 * 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)
 
 9th Iranian Chess School Chess Tournament 2017 Gorgan IRI 2017-07-21
RcRownchangeKK*chgGame
 1491 1260 1.00 5 -0.25 20 -5.00 
  Kiani, Mohamad 1660  * IRI0.001-0.0820-1.60 
  Okhli, Ahmad 1497 IRI0.001-0.2020-4.00 
  Amerian, Mohammad Reza 1599 IRI1.0010.882017.60 
  Eslam, Vahid 1630 IRI0.001-0.1020-2.00 
  Khoddam, Farzam 1068 IRI0.001-0.7520-15.00 
 * 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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