Individual Calculations October 2012
 Rahman, Ziaur  Total change: -14.10  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2413 2516 3.50 8 -1.41 10 -14.10 
  Fancy, Stuart 2116  * PNG1.0010.08100.80 
  Aronian, Levon g2816 ARM0.001-0.1510-1.50 
  Abdulwahhab, Ahmed Abdulsattar A f2314 IRQ1.0010.24102.40 
  Amanov, Mesgen g2516 TKM0.001-0.5010-5.00 
  Cori, Jorge g2487 PER0.001-0.5410-5.40 
  Mandiza, Farai m2390 ZIM0.001-0.6710-6.70 
  Kulpruethanon, Thanadon 2116  * THA0.501-0.4210-4.20 
  Kurajica, Bojan g2551 BIH1.0010.55105.50 
 * 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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