Individual Calculations November 2009
 Bogachev, Alexandr  Total change: -39.15  Rating chartPersonal card
 SFR Chmp. 2009 Seniors Kemerovo RUS 2009-10-06
RcRownchangeKK*chgGame
 2089 2143 2.00 8 -2.61 15 -39.15 
  Gorokhov, Vladimir 1993 RUS1.0010.30154.50 
  Anokhin, Viktor T. 2085 RUS1.0010.42156.30 
  Turbin, Vladimir 2101 RUS0.001-0.5615-8.40 
  Sambursky, Vladimir f2226 RUS0.001-0.3915-5.85 
  Emeljashin, Yury 2089 RUS0.001-0.5815-8.70 
  Podshivalin, Gennady 2096 RUS0.001-0.5715-8.55 
  Pesniak, Nikolai 2026 RUS0.001-0.6615-9.90 
  Zenkov, Gennadiy 2092 RUS0.001-0.5715-8.55 

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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