Individual Calculations March 2016
 Sadeh, Shahin  Total change: -24.60  Rating chartPersonal card
 Gilan Super League 2015 10-11 Rasht IRI 2016-02-05
RcRownchangeKK*chgGame
 1971 2321 2.00 2 0.23 20 4.60 
  Najafi, Amirhasan 1921  * IRI1.0010.08201.60 
  Mirzajani, Reza 2021 IRI1.0010.15203.00 
 * 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)
 
 Khazar Cup 2016 (A) Master Tournament Rasht IRI 2016-02-11
RcRownchangeKK*chgGame
 2235 2321 3.50 8 -1.46 20 -29.20 
  Akbari, Mohammad 2146 IRI1.0010.27205.40 
  Abedi, Ali 2118 IRI0.501-0.2620-5.20 
  Tiviakov, Sergei g2613 NED0.001-0.1520-3.00 
  Valizadeh, Ali 2199 IRI1.0010.33206.60 
  Gholami Orimi, Mahdi 2226 IRI0.001-0.6320-12.60 
  Salimifard, Behtash 2169 IRI0.501-0.2020-4.00 
  Mari Ooriad, Pouya 2205 IRI0.001-0.6620-13.20 
  Mkrtchyan, Sargis R. 2201 ARM0.501-0.1620-3.20 

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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