Individual Calculations October 2016
 Arvan, Amirhosein  Total change: -57.00  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1636 1886 5.50 9 -1.53 20 -30.60 
  Behzad Nazif, Parva 1645 IRI1.0010.20204.00 
  Asadi, Sadegh 2094 IRI0.001-0.2320-4.60 
  Ghiasvand, Mohammad 1722 IRI0.501-0.2220-4.40 
  Heidari, Parmida 1500 IRI1.0010.09201.80 
  Yazdanpanah, Mohammad Reza 1486  * IRI0.001-0.9220-18.40 
  Taslimi, Borsa 1550 IRI1.0010.12202.40 
  Behzadi, Sepehr 1521 IRI1.0010.10202.00 
  Vagoohian, Ramila 1668 IRI1.0010.22204.40 
  Ansari, Alireza 1539 IRI0.001-0.8920-17.80 
 * 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)
 
 3th Chess Tournament Falak alaflak Lorestan cup 2016 Khorramabad IRI 2016-09-12
RcRownchangeKK*chgGame
 1906 1886 1.00 5 -1.32 20 -26.40 
  Karimi, Mohammad 2129 IRI0.001-0.2020-4.00 
  Shahveisi, Hamid 1544 IRI1.0010.12202.40 
  Khoshkalamian, B. 2004 IRI0.001-0.3420-6.80 
  Roohparvar, A.reza 2085 IRI0.001-0.2420-4.80 
  Abdolmohammadi, Milad 1766 IRI0.001-0.6620-13.20 

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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