Individual Calculations October 2008
 Otchiyev, Arslan  Total change: -0.15  Rating chartPersonal card
 Asian Youth Chess Championship 2008; Boys Under 18 Tehran IRI 2008-07-12
RcRownchangeKK*chgGame
 2170 2225 4.00 7 -0.01 15 -0.15 
  Djuraev, Sokhib f2324 TJK0.001-0.3615-5.40 
  Khoroshev, Nikita 2161 UZB0.001-0.5915-8.85 
  Ali, Akar 2025 IRQ1.0010.24153.60 
  Darini, Pouria 2262 IRI0.5010.05150.75 
  Maleki, Amir 2086 IRI0.501-0.1915-2.85 
  Marwan, Abdulwahab f2078 UAE1.0010.30154.50 
  Saravana, Krishnan P. 2256 IND1.0010.54158.10 

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)
 

 

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