Individual Calculations April 2015
 Sadeh, Shahin  Total change: -3.40  Rating chartPersonal card
 Gilan First League (2014) r1-2 Rasht IRI 2014-10-27
RcRownchangeKK*chgGame
 2175 2279 0.50 1 -0.14 20 -2.80 
  Vaghar, Mohsen 2175 IRI0.501-0.1420-2.80 

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)
 
 Gilan First League (2014) r3-5 Rasht IRI 2014-11-07
RcRownchangeKK*chgGame
 2082 2243 2.00 3 -0.08 20 -1.60 
  Abdar, Shahram 1940 IRI1.0010.14202.80 
  Hosseini, Mir Shojae 2013 IRI1.0010.21204.20 
  Faghirnavaz, Ali 2294 IRI0.001-0.4320-8.60 

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)
 
 Gilan First League (2014) r6-8 Rasht IRI 2014-12-05
RcRownchangeKK*chgGame
 1930 2243 2.50 3 -0.06 20 -1.20 
  Tavoosi Rad, Ramtin 1902 IRI1.0010.12202.40 
  Mirzajani, Reza 2044 IRI0.501-0.2620-5.20 
  Nezamivand Chegini, Yaser 1843  * IRI1.0010.08201.60 
 * 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)
 
 Gilan First League (2014) r9-11 Rasht IRI 2015-01-02
RcRownchangeKK*chgGame
 2077 2243 2.00 3 -0.06 20 -1.20 
  Safari, Parham 1843  * IRI1.0010.08201.60 
  Moradi, Behrooz f2207 IRI0.001-0.5520-11.00 
  Ezzati, Fereidoon 2180 IRI1.0010.41208.20 
 * 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)
 
 Gilan First League (2014) r12-13 Rasht IRI 2015-02-06
RcRownchangeKK*chgGame
 1849 2243 2.00 2 0.17 20 3.40 
  Eghdami, Amir Reza 1854 IRI1.0010.09201.80 
  Nejatifar, Nima 1843  * IRI1.0010.08201.60 
 * 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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