Individual Calculations October 2012
 Bwalya, Gillan  Total change: 37.50  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2191 2256 7.00 10 1.25 30 37.50 
  Ding, Liren g2656  * CHN0.001-0.0830-2.40 
  Jouault, Louis 1966 JCI1.0010.16304.80 
  Goundar, Sanmogam c1929 FIJ1.0010.13303.90 
  Wohl, Aleksandar H. m2411 AUS1.0010.713021.30 
  Farid, Firman Syah c2318 INA0.5010.09302.70 
  Jang, Kyungsik 1861 KOR0.501-0.4230-12.60 
  Pinal, Nelson B m2322 DOM0.001-0.4130-12.30 
  Anuruddha, G C 2137 SRI1.0010.343010.20 
  Singh, Ravishen 2067 TRI1.0010.25307.50 
  Samhouri, Bilal f2244 JOR1.0010.483014.40 
 * 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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