Rapid: Individual Calculations June 2013
 Mahmoody, M. Sadegh  Total change: 47.00  Rating chartPersonal card
 Ordibehesht Open Chess Tournament 2013 Tehran IRI 2013-05-10
RcRownchangeKK*chgGame
 1992 2110 8.00 9 2.35 20 47.00 
  Nazari, Amirhosein 1710  * IRI1.0010.08201.60 
  Jahankhani, Hojatollah 1757 IRI1.0010.11202.20 
  Faramarzy, Vahid 1764 IRI0.501-0.3920-7.80 
  Bakhtiari Kish, Mazdak 2159 IRI1.0010.572011.40 
  Hejazi, Seyed Mehdi 2067 IRI1.0010.44208.80 
  Fendereski, Nima 1845 IRI1.0010.18203.60 
  Mahdavirad, Mehdi 2176 IRI1.0010.592011.80 
  Ahmadinia, Ebrahim m2376 IRI1.0010.822016.40 
  Faryad, H. A 2071 IRI0.501-0.0520-1.00 
 * 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)
 

 

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