Individual Calculations May 2015
 Bogdanovich, Stanislav  Total change: -3.20  Rating chartPersonal card
 Aeroflot Open 2015 A Moscow RUS 2015-03-27
RcRownchangeKK*chgGame
 2595 2581 4.00 9 -0.32 10 -3.20 
  Nepomniachtchi, Ian g2714 RUS0.5010.18101.80 
  Vallejo Pons, Francisco g2708 ESP0.5010.17101.70 
  Sanal, Vahap m2487 TUR1.0010.37103.70 
  Rapport, Richard g2709 HUN0.001-0.3310-3.30 
  Kovalevskaya, Ekaterina mwg2438 RUS1.0010.31103.10 
  Mamedov, Rauf g2658 AZE0.001-0.3910-3.90 
  Mamedyarov, Shakhriyar g2756 AZE0.001-0.2710-2.70 
  Vishnu, Prasanna. V g2477 IND0.501-0.1410-1.40 
  Asgarizadeh, Ahmad 2412 IRI0.501-0.2210-2.20 

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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