Rapid: Individual Calculations June 2015
 Grachev, Boris  Total change: -26.40  Rating chartPersonal card
 Team men rapid final Sochi RUS 2015-05-08
RcRownchangeKK*chgGame
 2573 2671 5.50 9 -0.14 20 -2.80 
  Vastrukhin, Oleg 2444 RUS0.501-0.2920-5.80 
  Timofeev, Artyom g2605 RUS1.0010.41208.20 
  Bocharov, Dmitry g2588 RUS0.501-0.1120-2.20 
  Predke, Alexandr 2566 RUS1.0010.36207.20 
  Matlakov, Maxim g2676 RUS0.001-0.4920-9.80 
  Motylev, Alexander g2665 RUS0.501-0.0120-0.20 
  Potkin, Vladimir g2659 RUS0.501-0.0220-0.40 
  Usmanov, Vasily m2416 RUS1.0010.19203.80 
  Tregubov, Pavel V. g2541 RUS0.501-0.1820-3.60 

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)
 
 Championship of Russia in rapid chess men 2015 St. Petersburg RUS 2015-05-13
RcRownchangeKK*chgGame
 2558 2671 6.00 11 -1.18 20 -23.60 
  Potapov, Pavel m2500 RUS0.501-0.2320-4.60 
  Grigoriants, Sergey g2551 RUS0.501-0.1620-3.20 
  Levin, Evgeny A. g2559 RUS1.0010.35207.00 
  Pridorozhni, Aleksei g2586 RUS0.501-0.1220-2.40 
  Belous, Vladimir g2571 RUS1.0010.36207.20 
  Popov, Ivan g2617 RUS0.501-0.0820-1.60 
  Tregubov, Pavel V. g2541 RUS0.501-0.1820-3.60 
  Motylev, Alexander g2665 RUS0.501-0.0120-0.20 
  Chigaev, Maksim m2544 RUS0.001-0.6720-13.40 
  Panarin, Mikhail g2562 RUS0.001-0.6520-13.00 
  Grishchenko, Sergey m2438 RUS1.0010.21204.20 

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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