Individual Calculations September 2010
 Ghanbarzadeh, Reza  Total change: 0.75  Rating chartPersonal card
 First Darya Cup Chess Tournament , Under 12 Rasht - Gilan IRI 2010-06-18
RcRownchangeKK*chgGame
 2072 1803 0.50 1 0.33 25 8.25 
  Mousavi, Seyed Khalil 2072 IRI0.5010.33258.25 

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)
 
 Asian Youth Chess Championship 2010 - U10 Beijing CHN 2010-07-09
RcRownchangeKK*chgGame
 1735 1803 2.00 4 -0.30 25 -7.50 
  Tabatabaei, M.amin c1761 IRI0.001-0.5625-14.00 
  Kim, Changwoo 1482 KOR1.0010.13253.25 
  Abdumalik, Z. 1888 KAZ1.0010.622515.50 
  Grahesh, Y 1807 IND0.001-0.4925-12.25 

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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