Individual Calculations April 2014
 Mafi, Hooman  Total change: 21.75  Rating chartPersonal card
 12th International Khazar Open Cup (B) Rasht IRI 2014-02-11
RcRownchangeKK*chgGame
 1796 1892 5.00 9 -0.54 15 -8.10 
  Rahmani, Iraj 1539 IRI1.0010.11151.65 
  Kazemi, Akbar 1740 IRI1.0010.30154.50 
  Mashmooli, Kian 2008 IRI0.001-0.3415-5.10 
  Rezaei, Mahyar 1712 IRI0.501-0.2415-3.60 
  Bepooyi, Mohammadali 1660 IRI1.0010.21153.15 
  Vatandoost, Farhad 1967 IRI0.001-0.4015-6.00 
  Mammadov, Sadig Teymur 1791 AZE0.001-0.6415-9.60 
  Mokhtarpoor, Jalil 1758 IRI1.0010.32154.80 
  Barbari, Abbas 1993 IRI0.5010.14152.10 

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)
 
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 2150 1892 3.50 8 1.99 15 29.85 
  Naderi, M.j. 2166 IRI0.5010.33154.95 
  Mousavi, Sayed Milad 2143 IRI0.5010.31154.65 
  Pilvaieh, Ali 2174 IRI1.0010.841512.60 
  Bakhtiari Kish, Mazdak 2108 IRI1.0010.781511.70 
  Sharbaf, Mohsen m2292  * IRI0.001-0.0815-1.20 
  Razaghi, Behrooz 2154 IRI0.5010.32154.80 
  Asadi, Ali 2116 IRI0.001-0.2215-3.30 
  Sedghi, Babak 2050 IRI0.001-0.2915-4.35 
 * 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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