Individual Calculations May 2010
 Dewi, Aa Citra  Total change: 5.70  Rating chartPersonal card
 3rd KL Open Chess Championship Kuala Lumpur MAS 2010-04-06
RcRownchangeKK*chgGame
 2133 1945 2.50 7 0.38 15 5.70 
  , Tirto m2345  * INA0.001-0.0815-1.20 
  Yap, Kim Steven m2345  * PHI0.001-0.0815-1.20 
  Sikivou, Taione 1792 FIJ1.0010.30154.50 
  Mahmud, Syarif f2345  * INA1.0010.921513.80 
  Vinoth Kumar, M. f2243 IND0.001-0.1515-2.25 
  Foo, Benjamin 2084 SIN0.001-0.3115-4.65 
  Shenvi, Pratik 1778 IND0.501-0.2215-3.30 
 * 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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