Individual Calculations May 2016
 Sedaghati, Mehrdad  Total change: 22.40  Rating chartPersonal card
 Tehran Norooz 95 Standard Cup Tehran IRI 2016-03-26
RcRownchangeKK*chgGame
 2124 2304 7.50 9 1.12 20 22.40 
  Abbasi, Danial 1904  * IRI0.501-0.4220-8.40 
  Sadati, Seyedeh Fatemeh 1904  * IRI1.0010.08201.60 
  Safiri, Ali 2022 IRI1.0010.16203.20 
  Abedi, Ali 2145 IRI1.0010.29205.80 
  Rostami, Rouzbeh 2201 IRI0.501-0.1420-2.80 
  Esmaeilnejad, Mohammad Amin 2050 IRI1.0010.19203.80 
  Noroozi, Omid m2392 IRI1.0010.622012.40 
  Khademi, Mohammad Miran 2271 IRI0.501-0.0520-1.00 
  Mahdavirad, Mehdi f2223 IRI1.0010.39207.80 
 * 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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