Individual Calculations November 2009
 Sturua, Zurab  Total change: -11.50  Rating chartPersonal card
 Abu Dhabi Festival Open 2009 Abu Dhabi UAE 2009-08-12
RcRownchangeKK*chgGame
 2294 2513 4.00 7 -1.15 10 -11.50 
  Dargan, Paul A G 2141 ENG1.0010.10101.00 
  Rakhmanov, Aleksandr g2559 RUS0.001-0.4410-4.40 
  Al-Sharif, Hany M 2113  * SYR1.0010.08100.80 
  Bocharov, Dmitry g2613 RUS0.001-0.3610-3.60 
  Ghader Pour, Shayesteh wm2172 IRI0.501-0.3810-3.80 
  Modallal, Tarek 2119 LIB1.0010.08100.80 
  Galojan, Lilit wg2338 ARM0.501-0.2310-2.30 
 * 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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