Individual Calculations October 2015
 Moradi, Mohammad Behrad  Total change: -4.80  Rating chartPersonal card
 Sahrivar Cup (U -2000 ) 2015 Tehran IRI 2015-09-02
RcRownchangeKK*chgGame
 1549 1408 0.50 3 -0.51 40 -20.40 
  Korjani, Mohamad.r 1743 IRI0.001-0.1240-4.80 
  Imani, Milad 1271 IRI0.501-0.1840-7.20 
  Modirrousta, Nima 1634 IRI0.001-0.2140-8.40 

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)
 
 Tehran Chess Championship 2015 Tehran IRI 2015-09-12
RcRownchangeKK*chgGame
 1747 1408 1.00 5 0.39 40 15.60 
  Saberi, Mahan 1808  * IRI0.001-0.0840-3.20 
  Rezaei, Mostafa 1725 IRI1.0010.874034.80 
  Teymourlou, Ahmad 1808  * IRI0.001-0.0840-3.20 
  Rezaee, Mahdi 1648 IRI0.001-0.2040-8.00 
  Roohi, Behzad 1748 IRI0.001-0.1240-4.80 
 * 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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