Individual Calculations August 2013
 Ahn, Sungmin  Total change: 22.50  Rating chartPersonal card
 4th Incheon Asian Indoor & Martial Arts Games Men Individual Incheon KOR 2013-06-30
RcRownchangeKK*chgGame
 2026 1765 2.00 6 0.75 30 22.50 
  Farid, Firman Syah m2165  * INA0.001-0.0830-2.40 
  Lee, Sanghoon f2153 KOR0.001-0.0930-2.70 
  Malakar, Prachand Man c1984 NEP0.001-0.2230-6.60 
  Mohamed, Hassan c1851 MDV1.0010.623018.60 
  Ahmed, Ashraf f1837 MDV1.0010.603018.00 
  Chan, Yi Ren Daniel f2165  * SIN0.001-0.0830-2.40 
 * 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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