Individual Calculations September 2010
 Skvortsov, Alexander  Total change: -27.50  Rating chartPersonal card
 Summer on Petrograd Side 2010 St.Petersburg RUS 2010-07-19
RcRownchangeKK*chgGame
 1977 2126 5.00 9 -1.10 25 -27.50 
  Boychuk, Evgeny 1794 RUS0.501-0.3825-9.50 
  Salman, Pavel 1901 RUS0.001-0.7825-19.50 
  Tropin, Nikolay 1782 RUS1.0010.12253.00 
  Alekhin, Andrey 1933 RUS0.501-0.2525-6.25 
  Bezulenko, Evgeny 1925 RUS1.0010.24256.00 
  Mukhametgaleeva, Railia 1934 RUS1.0010.25256.25 
  Solovyov, Viktor 2211 RUS0.5010.12253.00 
  Menkov, Aleksandr 2165 RUS0.5010.05251.25 
  Prelovskij, Rudolf 2144 RUS0.001-0.4725-11.75 

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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