Blitz: Individual Calculations September 2021
 Bragiin, Sergei I.  Total change: -52.00  Rating chartPersonal card
 Sports day Tula RUS 2021-08-14
RcRownchangeKK*chgGame
 1711 1827 3.50 10 -2.60 20 -52.00 
  Manaenkov, Vladimir 1979 RUS0.001-0.3020-6.00 
  Krasnov, Vladimir M. 1445 RUS1.0010.09201.80 
  Smirnov, Alexander m2260 RUS0.001-0.0620-1.20 
  Shepetiev, Boris 1645 RUS0.501-0.2420-4.80 
  Elkin, Yaroslav 1713 RUS0.501-0.1620-3.20 
  Ivasjuk, Mikhail 1097 RUS0.501-0.4920-9.80 
  Postypalskiy, Mihail m1820 RUS0.001-0.5120-10.20 
  Kulagin, Andrey 1631 RUS0.001-0.7520-15.00 
  Zaitsev, Aleksey Vik 1741 RUS1.0010.38207.60 
  Bogatirev, Nikolay 1782 RUS0.001-0.5620-11.20 

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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