Individual Calculations March 2017
 Amini, Mahdi  Total change: -7.00  Rating chartPersonal card
 25th International Fajr Sabalan Cup 2017 - Under 2100 Sareyn IRI 2017-01-27
RcRownchangeKK*chgGame
 1857 1492 0.00 5 -0.53 20 -10.60 
  Abdullayev, Elshad 1892  * AZE0.001-0.0820-1.60 
  Moghadam, Alireza 1892  * IRI0.001-0.0820-1.60 
  Kashefi, Amir Hosein 1892  * IRI0.001-0.0820-1.60 
  Ghaderi, Farzaneh 1728 IRI0.001-0.2020-4.00 
  Navidi, Masoud 1883 IRI0.001-0.0920-1.80 
 * 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)
 
 Iran amateurs Chess Championship 2017 (U1700) Zanjan IRI 2017-02-06
RcRownchangeKK*chgGame
 1527 1515 2.00 4 0.18 20 3.60 
  Ansari, Alireza 1671 IRI1.0010.712014.20 
  Barari, Babak 1655 IRI0.001-0.3120-6.20 
  Ghaieni, Arya 1665 IRI0.001-0.3020-6.00 
  Nazari, Bahareh 1115  * 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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