Individual Calculations August 2017
 Gubaydulin, Talgat  Total change: -21.40  Rating chartPersonal card
 AstanaMasters 2017 Astana KAZ 2017-07-13
RcRownchangeKK*chgGame
 2300 2406 3.50 9 -2.14 10 -21.40 
  Nurzhanov, Timur 2147 KAZ0.501-0.3210-3.20 
  Ansat, Aldiyar c2006  * KAZ0.501-0.4210-4.20 
  Khamzin, Olzhas f2312 KAZ0.001-0.6310-6.30 
  Mamyrbay, Assad 2270 KAZ0.501-0.1810-1.80 
  Bocharov, Ivan m2511 RUS0.5010.14101.40 
  Pakhomov, Egor m2464 RUS0.001-0.4210-4.20 
  Primbetov, Kazbek 2321 KAZ0.501-0.1210-1.20 
  Tologontegin, Semetey m2430 KGZ0.5010.03100.30 
  Nogerbek, Kazybek c2242 KAZ0.501-0.2210-2.20 
 * 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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