Individual Calculations October 2017
 Shahrazad, Masoud  Total change: 13.00  Rating chartPersonal card
 7th Qazvin Rajaei Cup 2017 _U2000 Qazvin IRI 2017-08-29
RcRownchangeKK*chgGame
 1856 1718 3.00 7 0.65 20 13.00 
  Hasandoost, Hosein 1936 IRI0.5010.28205.60 
  Shaabani, Amin 1993 IRI1.0010.832016.60 
  Khodabandeh, Milad 2011 IRI0.001-0.1520-3.00 
  Abedi, Mohamadraza 2015 IRI0.5010.35207.00 
  Soltani, Ali 1605 IRI1.0010.35207.00 
  Ramezani, Reza 1844 IRI0.001-0.3320-6.60 
  Kord, Soleyman 1586 IRI0.001-0.6820-13.60 

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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