Individual Calculations September 2016
 Sadeghi Givi, Reza  Total change: 7.20  Rating chartPersonal card
 Tehran Chess Championship 2016 Tehran IRI 2016-07-31
RcRownchangeKK*chgGame
 1790 1762 4.00 8 0.18 40 7.20 
  Kamalian, Pouya 1362  * IRI1.0010.08403.20 
  Veisi, Bardia 2088 IRI0.001-0.1340-5.20 
  Yazdanpanah, Mohammad Reza 1448 IRI1.0010.14405.60 
  Bolhari, Orfeh 2162  * IRI0.001-0.0840-3.20 
  Sajadi Naeini, Seyed Soheil 1490 IRI1.0010.17406.80 
  Esmaeilnejad, Mohammad Amin 2035 IRI0.5010.334013.20 
  Peirovoulia, Mahmoud 2162  * IRI0.5010.424016.80 
  Sekhavatmandi, Roham 1572 IRI0.001-0.7540-30.00 
 * 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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