Individual Calculations March 2010
 Yousefi, Taghi  Total change: 14.50  Rating chartPersonal card
 8th International Caspian Cup Chess Tournaments(B Class) Rasht IRI 2010-02-11
RcRownchangeKK*chgGame
 2067 1865 2.50 8 0.58 25 14.50 
  Mousavi, S Davood 2112 IRI0.001-0.1925-4.75 
  Avakh, E 2081 IRI0.001-0.2225-5.50 
  Abed, Meisam 2079 IRI1.0010.772519.25 
  Asnaashari, Soheyl 2102 IRI0.001-0.2025-5.00 
  Changaei, Amin 2104 IRI0.001-0.2025-5.00 
  Roohparvar, A Reza 2041 IRI0.5010.23255.75 
  Mohammadpour, Afshin 2019 IRI0.001-0.2925-7.25 
  Abbasi, Hossein 2001 IRI1.0010.682517.00 

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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