Individual Calculations October 2012
 Mehrabi, Morteza  Total change: -19.95  Rating chartPersonal card
 Kermanshah open chess tournament 2012 Kermanshah IRI 2012-08-25
RcRownchangeKK*chgGame
 1820 2011 4.50 8 -1.35 15 -20.25 
  Azizi, Abdolrahman 1741 IRI0.501-0.3315-4.95 
  Ghahremani, Farhad 1666 IRI1.0010.11151.65 
  Fardbehbahani, B 1936 IRI0.001-0.6015-9.00 
  Khajehosseini, Mohammad Reza 1727 IRI1.0010.16152.40 
  Jamali, Farzad 1843 IRI1.0010.28154.20 
  Vahdati, Tayeb 1748 IRI0.501-0.3215-4.80 
  Marfavi, Jasem 2092 IRI0.001-0.3915-5.85 
  Eghdami, Amir Reza 1807 IRI0.501-0.2615-3.90 

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)
 
 Navabi open chess tournament kerman Kerman IRI 2012-09-02
RcRownchangeKK*chgGame
 2001 1999 2.50 5 0.02 15 0.30 
  Hosseini, Hossein Ali 1763 IRI1.0010.20153.00 
  Sedaghati, Mehrdad 2193 IRI0.5010.25153.75 
  Badkoubi, Amirhossein 2033 IRI0.001-0.4515-6.75 
  Khajei, Sina 1952 IRI0.501-0.0715-1.05 
  Ghaledar, Faraz 2063 IRI0.5010.09151.35 

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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