Individual Calculations October 2012
 Smerdon, David  Total change: -8.80  Rating chartPersonal card
 40th World Chess Olympiad-Open Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2516 2507 4.00 10 -0.88 10 -8.80 
  Elsness, Frode m2498 NOR1.0010.49104.90 
  Gundavaa, Bayarsaikhan m2519 MGL0.001-0.4810-4.80 
  Lodhi, Mahmood m2358 PAK0.501-0.2010-2.00 
  Jere, Daniel f2382 ZAM1.0010.33103.30 
  Georgiev, Vladimir g2566 MKD0.5010.08100.80 
  Nyback, Tomi g2638 FIN0.5010.18101.80 
  Collins, Sam E. m2459 IRL0.501-0.0710-0.70 
  Amonatov, Farrukh g2610 TJK0.001-0.3610-3.60 
  Zhang, Zhong g2595 SIN0.001-0.3810-3.80 
  Ftacnik, Lubomir g2532 SVK0.001-0.4710-4.70 

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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