Individual Calculations May 2011
 Rezvanian, Saeed  Total change: -38.50  Rating chartPersonal card
 9th-Khazar International Cup Open Chess 2011( Group A ) Rasht IRI 2011-02-15
RcRownchangeKK*chgGame
 2165 1898 0.00 8 -1.54 25 -38.50 
  Toufighi, Homayoon g2298  * IRI0.001-0.0825-2.00 
  Soozankar, A M f2281 IRI0.001-0.0925-2.25 
  Atanejhad, Sahebali f2146 IRI0.001-0.1925-4.75 
  Mohandesi, Shahin m2265 IRI0.001-0.1025-2.50 
  Abbasi, Rasool 2229 IRI0.001-0.1225-3.00 
  Ghorbani, Hadi 2135 IRI0.001-0.2025-5.00 
  Pajoumtajani, Farbod 1953 IRI0.001-0.4225-10.50 
  Asgarizadeh, Minoo 2013 IRI0.001-0.3425-8.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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