Individual Calculations May 2010
 Sadeh, Shahin  Total change: 32.40  Rating chartPersonal card
 1st Students National Olympiad Chess Championship Boys Tehran IRI 2010-03-05
RcRownchangeKK*chgGame
 2072 2283 3.00 3 0.70 15 10.50 
  Arianezhad, Arman 2133 IRI1.0010.30154.50 
  Mohammadzadeh, Iman 2051 IRI1.0010.21153.15 
  Abed, Meisam 2033 IRI1.0010.19152.85 

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)
 
 2th Bbaran Chess Cup Tournament Rasht IRI 2010-03-10
RcRownchangeKK*chgGame
 2099 2283 8.00 9 1.46 15 21.90 
  Mehry, Mahyaar 1948 IRI1.0010.12151.80 
  Baratian, Aref 1995 IRI1.0010.16152.40 
  Torkamannejad, Javad 2095 IRI0.501-0.2415-3.60 
  Ezzati, Fereidoon 2214 IRI1.0010.40156.00 
  Faghirnavaz, Ali 2261 IRI0.501-0.0315-0.45 
  Azadbakhsh, Farshid 2080 IRI1.0010.24153.60 
  Moradi, Behrooz f2223 IRI1.0010.42156.30 
  Kanani, Anoosh 2042 IRI1.0010.20153.00 
  Hooshdarmahjoob, N 2037 IRI1.0010.19152.85 

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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