Individual Calculations September 2010
 Maleki, Mojtaba  Total change: 33.75  Rating chartPersonal card
 Tehran Chess Championship 1389 Tehran IRI 2010-07-01
RcRownchangeKK*chgGame
 2083 1796 0.00 4 -0.67 25 -16.75 
  Doostkam, P 2181 IRI0.001-0.0925-2.25 
  Abbasi, Meisam 1980 IRI0.001-0.2625-6.50 
  Keshmirian, Mehdi 2107 IRI0.001-0.1425-3.50 
  Sakhayi, Mostafa 2063 IRI0.001-0.1825-4.50 

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)
 
 9th Iranian Chess Festival [Men] 1389 Mashhad IRI 2010-08-02
RcRownchangeKK*chgGame
 2106 1796 3.00 7 2.02 25 50.50 
  Asnaashari, Soroush 2131 IRI0.001-0.1225-3.00 
  Moradi, Mostafa 2131 IRI0.5010.38259.50 
  Khajavi, Armin 2114 IRI1.0010.872521.75 
  Rahimian, Rastin 2127 IRI0.001-0.1225-3.00 
  Bashirinia, Omid 2094 IRI0.5010.35258.75 
  Akbari Zahmati, Amir Hossein 2093 IRI0.001-0.1525-3.75 
  Hooshdarmahjoob, N 2052 IRI1.0010.812520.25 

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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