Rapid: Individual Calculations March 2017
 Bosagh Zadeh, Alireza  Total change: 67.20  Rating chartPersonal card
 Dezful Fajr Cup Bahman 1395 Dezful IRI 2017-02-03
RcRownchangeKK*chgGame
 1773 1686 2.00 2 1.24 20 24.80 
  Pooladvand, Ardeshir 1740 IRI1.0010.582011.60 
  Osivand, Afshin 1806 IRI1.0010.662013.20 

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)
 
 Fajr Rapid Chess Tournament Ahvaz 1395 Ahvaz IRI 2017-02-10
RcRownchangeKK*chgGame
 1906 1686 3.50 6 2.12 20 42.40 
  Hormozi, Ahmadreza 2053 IRI1.0010.902018.00 
  Kohansall, Ashour 1903 IRI0.001-0.2220-4.40 
  Ajeli, Saeed 1845 IRI0.001-0.2920-5.80 
  Shahroei, Javad 1953 IRI1.0010.822016.40 
  Mosleh Rashtabadi, Hamzeh 1865 IRI1.0010.732014.60 
  Behin, Yousef 1817 IRI0.5010.18203.60 

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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