Individual Calculations January 2012
 Orekhov, Boris  Total change: 0.00  Rating chartPersonal card
 Voronezh Chmp. 2011 Seniors Voronezh RUS 2011-10-25
RcRownchangeRpKK*chgGame
 1910 0 3.00 6 0.00 1910   0.00 
  Koshelev, Vladimir 1936 RUS0.0010.00 0.00 
  Krylovetsky, Dmitry 1928 RUS1.0010.00 0.00 
  Novikov, Ivan 1872 RUS0.5010.00 0.00 
  Lazarev, Alexandr 2007 RUS0.5010.00 0.00 
  Zyrianov, Valentin 1925 RUS0.0010.00 0.00 
  Sokolovsky, Alexandr 1793 RUS1.0010.00 0.00 

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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