Individual Calculations January 2012
 Mazraefarahani, H  Total change: -75.00  Rating chartPersonal card
 Amir Kabir Cup 1 (Men) Arak IRI 2011-11-04
RcRownchangeKK*chgGame
 1828 2163 7.00 11 -2.50 30 -75.00 
  Khazaei, Saeid 1763  * IRI1.0010.08302.40 
  Ghadamian, Amirreza 1763  * IRI1.0010.08302.40 
  Khalili, Ramin 1763  * IRI1.0010.08302.40 
  Ramezani, Reza 1806 IRI0.501-0.3930-11.70 
  Ghaemi, Mehrdad 1763  * IRI1.0010.08302.40 
  Samaei, Arash 1763  * IRI0.001-0.9230-27.60 
  Bahrami, Navid 1973 IRI0.001-0.7530-22.50 
  Borji, Hossein 1892 IRI0.001-0.8330-24.90 
  Saeedi, Reza 2098 IRI0.501-0.0930-2.70 
  Ahli, Alireza 1763  * IRI1.0010.08302.40 
  Mahmoudi, Mohsen 1763  * IRI1.0010.08302.40 
 * 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)
 

 

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