Individual Calculations January 2013
 Grigoryan, Avetik  Total change: 14.90  Rating chartPersonal card
 Pavlodar-open-2012 Pavlodar KAZ 2012-11-29
RcRownchangeKK*chgGame
 2458 2581 8.00 10 1.49 10 14.90 
  Kvan, Andrey 2181  * KAZ1.0010.08100.80 
  Ospanov, Nazar 2304 KAZ1.0010.17101.70 
  Artemiev, Vladislav m2461 RUS0.501-0.1610-1.60 
  Kabanov, Nikolai g2486 RUS1.0010.37103.70 
  Gabuzyan, Hovhannes g2500 ARM1.0010.39103.90 
  Jumabayev, Rinat g2545 KAZ0.501-0.0510-0.50 
  Ismagambetov, Anuar g2462 KAZ0.501-0.1610-1.60 
  Shanava, Konstantine g2565 GEO1.0010.48104.80 
  Ovetchkin, Roman g2538 RUS1.0010.44104.40 
  Dvoirys, Semen I. g2534 RUS0.501-0.0710-0.70 
 * 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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