Individual Calculations May 2011
 Soozankar, A M  Total change: 31.35  Rating chartPersonal card
 9th-Khazar International Cup Open Chess 2011( Group A ) Rasht IRI 2011-02-15
RcRownchangeKK*chgGame
 2400 2281 4.50 7 2.13 15 31.95 
  Shanava, Konstantine g2560 GEO1.0010.841512.60 
  Rasulov, Vugar Ural Oglu m2483 AZE0.001-0.2415-3.60 
  Rezvanian, Saeed 1898 IRI1.0010.09151.35 
  Darini, Pouria m2423 IRI0.001-0.3115-4.65 
  Ahmadinia, E f2417 IRI1.0010.681510.20 
  Jojua, Davit g2515 GEO0.5010.29154.35 
  Golizadeh, Asghar m2504 IRI1.0010.781511.70 

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)
 
 19th Fajr International Open Chess Tournament Mashhad IRI 2011-02-26
RcRownchangeKK*chgGame
 2178 2281 3.00 5 -0.04 15 -0.60 
  Romifard, Mehdi 1881  * IRI1.0010.08151.20 
  Gleizerov, Evgeny g2581 RUS0.001-0.1515-2.25 
  Yousefian, M.ali 1947 IRI1.0010.12151.80 
  Akbari Zahmati, Hamidreza 2066 IRI1.0010.23153.45 
  Ahmadinia, E f2417 IRI0.001-0.3215-4.80 
 * 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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