Individual Calculations March 2011
 Hasanpour, Sajad  Total change: -54.75  Rating chartPersonal card
 3rd Baran Cup Chess Tournament Rasht IRI 2010-12-09
RcRownchangeKK*chgGame
 1711 1953 1.00 4 -2.19 25 -54.75 
  Ghanbarzadeh, Reza 1804 IRI0.001-0.7025-17.50 
  Eftekhari, S Mehrnaz 1631 IRI1.0010.13253.25 
  Aliakbari, Hanieh 1701 IRI0.001-0.8125-20.25 
  Rokhjavan, Reza 1707 IRI0.001-0.8125-20.25 

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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