Individual Calculations September 2011
 Huynh, Lam Binh Nguyen  Total change: -1.05  Rating chartPersonal card
 12th Asean+ Age Group Chess Championships 2011 - Open 20 Tarakan INA 2011-06-12
RcRownchangeKK*chgGame
 2204 2022 1.00 4 -0.07 15 -1.05 
  Nguyen, Van Hai f2285 VIE0.5010.32154.80 
  Salcedo, Richilieu 2222 PHI0.001-0.2415-3.60 
  Lim, Zhuo Ren 2128 MAS0.5010.14152.10 
  Turqueza, Mari Joseph 2181 PHI0.001-0.2915-4.35 

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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