Rapid: Individual Calculations October 2014
 Pilvaieh, Ali  Total change: 13.20  Rating chartPersonal card
 Mordad Rapid Open (2014) tehran IRI 2014-08-14
RcRownchangeKK*chgGame
 1928 2107 7.00 9 0.66 20 13.20 
  Gheisari Saeid, Nasser 1707  * IRI1.0010.08201.60 
  Ghasempour, Hossein 1771 IRI1.0010.12202.40 
  Aslanparviz, Hooman 1854 IRI1.0010.19203.80 
  Abbasi, Meisam 1972 IRI1.0010.32206.40 
  Khademi, Mohammad Miran 2329 IRI0.001-0.2220-4.40 
  Faramarzy, Vahid 1789 IRI1.0010.13202.60 
  Sedaghati, Mehrdad 2225 IRI0.001-0.3420-6.80 
  Rahimkhani, Parviz 1873 IRI1.0010.21204.20 
  Doroodian, Mahyar 1830 IRI1.0010.17203.40 
 * 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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