Individual Calculations March 2012
 Saba, Iraj  Total change: 11.70  Rating chartPersonal card
 16th Iranian Primary League Team Chess Championship Hamedan IRI 2011-10-24
RcRownchangeKK*chgGame
 2062 2012 2.00 3 0.70 15 10.50 
  Sheibani, Shahin 2110 IRI0.001-0.3715-5.55 
  Shamsi, Roohalah 2097 IRI1.0010.62159.30 
  Shahabi, Milad 1979 IRI1.0010.45156.75 

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)
 
 Hamedan 4th Round Robin Turnament Hamedan IRI 2011-12-30
RcRownchangeKK*chgGame
 1792 1997 9.50 13 0.08 15 1.20 
  Sharbati, Mehrdad 1597  * IRI1.0010.08151.20 
  Lahimi, Ariz 2074 IRI0.5010.11151.65 
  Nikosokhan, Ali 1597  * IRI1.0010.08151.20 
  Sodagar, Nima 1597  * IRI1.0010.08151.20 
  Amini, Amer 2201 IRI0.5010.26153.90 
  Zareii, Ali 1856 IRI0.001-0.6915-10.35 
  Asadi, Sadegh 2005 IRI0.001-0.4915-7.35 
  Salim, Mehdi 1776 IRI0.501-0.2815-4.20 
  Kamarehei, Leilasadat 1597  * IRI1.0010.08151.20 
  Hashemi, Amir Erfan 1666 IRI1.0010.12151.80 
  Moosavi, S Parviz 1689 IRI1.0010.14152.10 
  Shahabi, Milad 1979 IRI1.0010.47157.05 
  Tehrandoost, Mahmood 1666 IRI1.0010.12151.80 
 * 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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