Individual Calculations September 2014
 Khatibi, Meysam  Total change: -20.00  Rating chartPersonal card
 12th Avicenna International Open Chess Tournament Hamedan IRI 2014-08-22
RcRownchangeKK*chgGame
 2007 2157 5.00 9 -1.00 20 -20.00 
  Mortazavi, Sayed Kamoloddin 1761 IRI1.0010.08201.60 
  Pourramezanali, Amirreza m2446 IRI0.001-0.1620-3.20 
  Davoodi, Milad 1783 IRI1.0010.10202.00 
  Chavari, Mohammad Mahdi 1995 IRI0.001-0.7120-14.20 
  Ali Babaei, Sasan 1781 IRI1.0010.09201.80 
  Firoozja, Alireza 2107 IRI0.501-0.0720-1.40 
  Omidi, Arya 2070 IRI0.501-0.1220-2.40 
  Tavoosi Rad, Ramtin 1851 IRI1.0010.14202.80 
  Maghsoodloo, Parham 2268 IRI0.001-0.3520-7.00 

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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