Individual Calculations September 2015
 Shadmehr, Mohammad  Total change: -104.40  Rating chartPersonal card
 Gilan Chess Championship (2015) Rasht IRI 2015-08-03
RcRownchangeKK*chgGame
 1573 1707 4.00 8 -1.25 40 -50.00 
  Refigh, Shervin 1307  * IRI1.0010.08403.20 
  Nazari, Arad 1883 IRI0.001-0.2740-10.80 
  Shenavar, Bardia 1528 IRI0.501-0.2340-9.20 
  Samsam, Farhad 2021 IRI0.001-0.1440-5.60 
  Nezamdoust, Amir Mohammad 1342 IRI1.0010.10404.00 
  Mahboubi, Mahziar 1464 IRI0.501-0.3040-12.00 
  Chehrehsa, Farhan 1513 IRI0.501-0.2540-10.00 
  Pirzadeh Saravani, Abbas 1525 IRI0.501-0.2440-9.60 
 * 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)
 
 14th Iranian Men Festival (2015) Rasht IRI 2015-08-14
RcRownchangeKK*chgGame
 1605 1707 0.50 3 -1.36 40 -54.40 
  Bolourchifard, Farzad 2107  * IRI0.001-0.0840-3.20 
  Jafari, Parsa 1400 IRI0.001-0.8640-34.40 
  Edraki, Mazda 1307  * IRI0.501-0.4240-16.80 
 * 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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