Rapid: Individual Calculations July 2013
 Potkin, Vladimir  Total change: 10.00  Rating chartPersonal card
 FIDE World Rapid Chess Championship Khanty-Mansiysk RUS 2013-06-06
RcRownchangeKK*chgGame
 2685 2662 7.50 15 0.50 20 10.00 
  Nadanian, Ashot m2428 ARM1.0010.21204.20 
  Mamedov, Rauf g2712 AZE1.0010.572011.40 
  Dreev, Aleksey g2746 RUS0.001-0.3820-7.60 
  Ponomariov, Ruslan g2743 UKR1.0010.612012.20 
  Vallejo Pons, Francisco g2706 ESP0.5010.06201.20 
  Andreikin, Dmitry g2692 RUS0.001-0.4620-9.20 
  Moiseenko, Alexander g2714 UKR1.0010.572011.40 
  Akopian, Vladimir g2691 ARM0.001-0.4620-9.20 
  Riazantsev, Alexander g2616 RUS1.0010.44208.80 
  Grachev, Boris g2684 RUS1.0010.532010.60 
  Mamedyarov, Shakhriyar g2726 AZE0.001-0.4120-8.20 
  Bologan, Viktor g2663 MDA1.0010.502010.00 
  Cheparinov, Ivan g2678 BUL0.001-0.4820-9.60 
  Vitiugov, Nikita g2719 RUS0.001-0.4220-8.40 
  Kamsky, Gata g2751 USA0.001-0.3820-7.60 

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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