Individual Calculations March 2017
 Ahmadi Tabar, Hossein  Total change: 22.80  Rating chartPersonal card
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1810 1847 6.50 11 0.57 40 22.80 
  Lazarev, Vladimir g2247  * FRA0.001-0.0840-3.20 
  Zamani, Morteza 1625 IRI0.001-0.7840-31.20 
  Bojdi, Romina 1447  * IRI1.0010.08403.20 
  Ali Akbari, Sepehr 1447  * IRI1.0010.08403.20 
  Khazai, Parviz 1544 IRI1.0010.14405.60 
  Sharifmoghadam, Mohamadrasoul 1490 IRI1.0010.11404.40 
  Ghorbaniyan, Saeed 2104 IRI0.001-0.1840-7.20 
  Khatibi, Amir Reza 1590 IRI1.0010.18407.20 
  Sedaghati, Mehrdad f2247  * IRI1.0010.924036.80 
  Abedi, Shahin 2063 IRI0.5010.284011.20 
  Mousavi Jad, Sajad 2108 IRI0.001-0.1840-7.20 
 * 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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