Individual Calculations October 2012
 Abdulla, Al-Rakib  Total change: -1.00  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2370 2514 6.50 10 -0.10 10 -1.00 
  Marko, Helmut c2114  * PNG1.0010.08100.80 
  Akopian, Vladimir g2687 ARM0.001-0.2710-2.70 
  Zhigalko, Sergei g2667 BLR0.001-0.3010-3.00 
  Abrantes, Persson 2114  * MOZ1.0010.08100.80 
  Ahmed, Ali Layth Ahmed f2360 IRQ1.0010.29102.90 
  Annaberdiev, Meilis m2437 TKM0.001-0.6110-6.10 
  Makoto, Rodwell 2254 ZIM1.0010.18101.80 
  Munoz Santana, Jose Lisandro m2428 DOM1.0010.38103.80 
  Kananub, Warot 2139 THA1.0010.09100.90 
  Dizdarevic, Emir g2499 BIH0.501-0.0210-0.20 
 * 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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