Individual Calculations March 2011
 Sheykhhasani, Bardia  Total change: 20.10  Rating chartPersonal card
 3rd Baran Cup Chess Tournament Rasht IRI 2010-12-09
RcRownchangeKK*chgGame
 1684 1917 1.00 2 -0.58 15 -8.70 
  Eftekhari, S Mehrnaz 1631 IRI1.0010.16152.40 
  Alijanzadeh, Mohadeseh 1736 IRI0.001-0.7415-11.10 

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)
 
 Iran Championship- Under 14(boys) 2011 Hamedan IRI 2011-01-26
RcRownchangeKK*chgGame
 1980 1918 4.00 5 1.92 15 28.80 
  Asgarizadeh, Ahmad 2091 IRI1.0010.731510.95 
  Khodashenas, Mersad 2001 IRI0.001-0.3915-5.85 
  Khoshkalam, Seyed Mehrab 1916 IRI1.0010.50157.50 
  Zaree, Mohammad 1939 IRI1.0010.53157.95 
  Pajoumtajani, Farbod 1953 IRI1.0010.55158.25 

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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