Individual Calculations February 2017
 Ebrahimi Pargou, Amirmohammad  Total change: 33.60  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1647 1541 3.50 9 0.28 40 11.20 
  Hasandoost, Hosein 1941  * IRI0.001-0.0840-3.20 
  Ansari Nia, Ali Karam 1141  * IRI0.001-0.9240-36.80 
  Bazargard, Mohammadali 1141  * IRI1.0010.08403.20 
  Shirinbayan, Nima 1741 IRI1.0010.764030.40 
  Koorki, Hasan 1754 IRI1.0010.774030.80 
  Safari, Parham 1831 IRI0.001-0.1640-6.40 
  Taheri, Rasool 1777 IRI0.001-0.2040-8.00 
  Pourmohammadalzadeh, Siamak 1709 IRI0.001-0.2840-11.20 
  Hasani, Takin 1789 IRI0.5010.314012.40 
 * 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)
 
 14th Gilan First League 2016 - Round 7-8 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1586 1541 1.00 1 0.56 40 22.40 
  Pirzadeh Saravani, Mehdi 1586 IRI1.0010.564022.40 

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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