Individual Calculations September 2010
 Asgharzadeh, M.reza  Total change: -38.50  Rating chartPersonal card
 First SAROOYE CUP Sari IRI 2010-06-19
RcRownchangeKK*chgGame
 1954 1943 0.00 2 -0.97 25 -24.25 
  Galehdari, Bardia 1978 IRI0.001-0.4525-11.25 
  Pajoumtajani, Farbod 1930 IRI0.001-0.5225-13.00 

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)
 
NOTE: K factor changed
 6th World School Chess Championships-U11 Kayseri TUR 2010-07-21
RcRownchangeKK*chgGame
 1718 1931 3.50 5 -0.24 15 -3.60 
  Karaoglan, Kivanc 1606 TUR0.501-0.3715-5.55 
  Ozcan, Bora 1665 TUR1.0010.18152.70 
  Sevgi, Volkan 1825 TUR0.501-0.1415-2.10 
  Martinez Alcantara, Jose Eduardo 1917 PER1.0010.48157.20 
  Ozen, Bahadir 1575 TUR0.501-0.3915-5.85 

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)
 
NOTE: K factor changed
 1th MILAD NOOR CUP CHESS OPEN Sari IRI 2010-08-12
RcRownchangeKK*chgGame
 2036 1931 0.00 2 -0.71 15 -10.65 
  Khamisi, S Jafar 2008 IRI0.001-0.3915-5.85 
  Valizadeh, Ali 2064 IRI0.001-0.3215-4.80 

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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