Individual Calculations September 2009
 Abbasi, Meisam  Total change: -32.85  Rating chartPersonal card
 1st Omid Cup Chess Tournament Tehran IRI 2009-06-21
RcRownchangeKK*chgGame
 1859 2009 0.50 5 -2.92 15 -43.80 
  Beheshtayeen, A 2183 IRI0.001-0.2715-4.05 
  Tabatabaei, M Amin 1690 IRI0.001-0.8715-13.05 
  Moradi, Kimia 1802 IRI0.001-0.7715-11.55 
  Hakimifard, Raana 1812 IRI0.501-0.2515-3.75 
  Afshar, Niusha 1807 IRI0.001-0.7615-11.40 

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)
 
 Iranian Men Chess Festival (Zone 1) Tehran IRI 2009-07-18
RcRownchangeKK*chgGame
 2162 2009 3.50 7 1.42 15 21.30 
  Eshghi, Kiyoumars 2125 IRI1.0010.66159.90 
  Pilvaieh, Ali 2169 IRI0.001-0.2915-4.35 
  Moradi, Mostafa 2151 IRI1.0010.691510.35 
  Khaje Hesamedini, Ali 2149 IRI0.001-0.3115-4.65 
  Kaboodi, Behrang 2201 IRI0.001-0.2515-3.75 
  Sepehrkhoui, Ardeshir 2186 IRI1.0010.731510.95 
  Mahmoody, M Sadegh 2154 IRI0.5010.19152.85 

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)
 
 8th International Ebne Sina Open Chess Tournament Hamedan IRI 2009-07-26
RcRownchangeKK*chgGame
 2126 2009 1.50 6 -0.69 15 -10.35 
  Inants, Aghasi 2229 ARM0.001-0.2215-3.30 
  Sadeghi, Mohammadali 2222 IRI0.001-0.2315-3.45 
  Chubook, Kasrou f2340 USA0.5010.38155.70 
  Houshdaran, Soheil 1819 IRI1.0010.25153.75 
  Mohandesi, Shahin m2291 IRI0.001-0.1615-2.40 
  Manoochehri, Vahid 1852 IRI0.001-0.7115-10.65 

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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