Individual Calculations October 2012
 Zhang, Zhong  Total change: 4.50  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2382 2595 8.00 10 0.45 10 4.50 
  Solomon, Kenny m2414 RSA0.001-0.7410-7.40 
  Shukuraliev, Algis 2360 KGZ1.0010.21102.10 
  Baules, Jorge m2352 PAN1.0010.20102.00 
  Ziska, Helgi Dam m2469 FAI1.0010.33103.30 
  Firat, Burak m2423 TUR1.0010.27102.70 
  Juarez Flores, Carlos A. m2349 GUA0.501-0.3110-3.10 
  Dgebuadze, Alexandre g2556 BEL0.501-0.0510-0.50 
  Elbaba, Ezat 2195  * SYR1.0010.08100.80 
  Smerdon, David g2507 AUS1.0010.38103.80 
  Ssegwanyi, Arthur 2195  * UGA1.0010.08100.80 
 * 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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