Individual Calculations March 2017
 Nikzad, Nami  Total change: 139.60  Rating chartPersonal card
 9th Championship Chess League Golestan Province ( group A)- 1395 Round 9-13 Gorgan IRI 2017-02-03
RcRownchangeKK*chgGame
 1657 1786 4.50 5 1.17 40 46.80 
  Hadiyan, Peyman 1663 IRI0.501-0.1740-6.80 
  Okhli, Ahmad 1539 IRI1.0010.19407.60 
  Habibi Rad , Fereydoon 1828 IRI1.0010.564022.40 
  Iri, Faramarz 1548 IRI1.0010.20408.00 
  Naderian, Farhad 1708 IRI1.0010.394015.60 

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)
 
 7th International Ferdowsi Cup Chess Tournament Mashhad IRI 2017-02-12
RcRownchangeKK*chgGame
 1900 1786 6.00 10 2.32 40 92.80 
  Kowsarinia, Amir f2186  * IRI0.5010.424016.80 
  Niknaddaf, M. 2049 IRI1.0010.824032.80 
  Yaghobi, Haniyeh 1386  * IRI1.0010.08403.20 
  Sedaghati, Mehrdad f2186  * IRI0.001-0.0840-3.20 
  Dehghani, Ali 1386  * IRI1.0010.08403.20 
  Aryanejad, Hossein f2123 IRI0.001-0.1240-4.80 
  Jalali, Mohamad Taghi 1436 IRI1.0010.11404.40 
  Ganjali, Hossein 2186  * IRI0.001-0.0840-3.20 
  Khodabandeh, Milad 1955 IRI0.5010.22408.80 
  Ghorbaniyan, Saeed 2104 IRI1.0010.874034.80 
 * 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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