Individual Calculations October 2013
 Hanifi, Farshid  Total change: -42.75  Rating chartPersonal card
 12th Iranian Men Festival Arak IRI 2013-08-17
RcRownchangeKK*chgGame
 1664 1929 0.00 1 -0.82 15 -12.30 
  Akbari, Hossein 1664 IRI0.001-0.8215-12.30 

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)
 
 Gilan Chess Championship (September 2013) Rasht IRI 2013-09-03
RcRownchangeKK*chgGame
 1774 1929 2.00 6 -2.03 15 -30.45 
  Mousavi, Seyed Khalil f2215 IRI0.001-0.1615-2.40 
  Abdinejhad, Avishan 1595 IRI1.0010.12151.80 
  Jahedi, Mani 1644 IRI0.001-0.8415-12.60 
  Nazari, Arad 1529  * IRI1.0010.08151.20 
  Ghesmati, Aryan 1648 IRI0.001-0.8415-12.60 
  Omidi, Arya 2010 IRI0.001-0.3915-5.85 
 * 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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