Individual Calculations July 2014
 Ahmadi Hesardareh, Ali  Total change: 2.70  Rating chartPersonal card
 Ordibehesht Open (2014) Tehran IRI 2014-05-12
RcRownchangeKK*chgGame
 1711 1694 3.00 6 0.18 15 2.70 
  Talebmanouchehri, Armin 1357 IRI1.0010.12151.80 
  Abpeikar, S.e. 1884 IRI0.001-0.2515-3.75 
  Alavi, Mir Hatef 1487 IRI1.0010.23153.45 
  Khastoo, Morteza 1827 IRI0.5010.18152.70 
  Aliei, Mohammad 1959 IRI0.001-0.1815-2.70 
  Hadiyan, Peyman 1749 IRI0.5010.08151.20 

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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