Individual Calculations January 2017
 Alizadeh, Farzad  Total change: 77.20  Rating chartPersonal card
 Iranian Men Chess Championship 1395 (Blind) Babolsar IRI 2016-12-05
RcRownchangeKK*chgGame
 1554 1205 2.50 5 1.92 40 76.80 
  Mohammadalizadeh Lashkari, Erfan 1574 IRI0.5010.404016.00 
  Tahvili Raftar, Iman 1472 IRI0.5010.324012.80 
  Devisti, Rostam 1516 IRI1.0010.864034.40 
  Karimi, Omid 1605  * IRI0.001-0.0840-3.20 
  Bagheri, Majid 1605  * IRI0.5010.424016.80 
 * 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)
 
 4th Karoon Open 2016 Ahvaz IRI 2016-12-14
RcRownchangeKK*chgGame
 1580 1205 0.50 5 0.01 40 0.40 
  Shirvani, Fariborz 1605  * IRI0.001-0.0840-3.20 
  Baharipour, Norooz 1605  * IRI0.5010.424016.80 
  Hosseinifard, Rahim 1605  * IRI0.001-0.0840-3.20 
  Davoudi, Farzad 1605  * IRI0.001-0.0840-3.20 
  Hosaini, Ebrahim 1478 IRI0.001-0.1740-6.80 
 * 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)
 

 

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