Blitz: Individual Calculations May 2015
 Kobalia, Mikhail  Total change: 73.20  Rating chartPersonal card
 Aeroflot Open 2015 Blitz Moscow RUS 2015-04-05
RcRownchangeKK*chgGame
 2646 2581 11.00 18 3.66 20 73.20 
  Hakobyan, Aram f2283 ARM1.0010.15203.00 
  Hakobyan, Aram f2283 ARM1.0010.15203.00 
  Mamedov, Rauf g2767 AZE1.0010.742014.80 
  Mamedov, Rauf g2767 AZE1.0010.742014.80 
  Fedoseev, Vladimir g2678 RUS0.5010.13202.60 
  Fedoseev, Vladimir g2678 RUS0.5010.13202.60 
  Petrosian, Tigran L. g2677 ARM0.5010.13202.60 
  Petrosian, Tigran L. g2677 ARM0.5010.13202.60 
  Bortnyk, Olexandr m2764 UKR0.001-0.2620-5.20 
  Bortnyk, Olexandr m2764 UKR0.5010.24204.80 
  Savchenko, Boris g2728 RUS1.0010.702014.00 
  Savchenko, Boris g2728 RUS0.5010.20204.00 
  Matlakov, Maxim g2709 RUS0.5010.17203.40 
  Matlakov, Maxim g2709 RUS0.5010.17203.40 
  Bukavshin, Ivan g2665 RUS0.001-0.3820-7.60 
  Bukavshin, Ivan g2665 RUS0.5010.12202.40 
  Yilmaz, Mustafa g2542 TUR1.0010.45209.00 
  Yilmaz, Mustafa g2542 TUR0.501-0.0520-1.00 

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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