Individual Calculations August 2017
 Shirinbayan, Nima  Total change: 5.60  Rating chartPersonal card
 Tehran Chess Championship Men 1396 Tehran IRI 2017-07-04
RcRownchangeKK*chgGame
 1755 1694 3.00 6 0.28 20 5.60 
  Assadi, Roohollah 1294  * IRI1.0010.08201.60 
  Pilvaieh, Ali 2094  * IRI0.001-0.0820-1.60 
  Motaghi, Haman 1473 IRI1.0010.22204.40 
  Razaghi, Behrooz 2094  * IRI0.001-0.0820-1.60 
  Sadeghi, Pooria 1478 IRI1.0010.22204.40 
  Miragha, Fariborz 2094  * IRI0.001-0.0820-1.60 
 * 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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