Individual Calculations October 2008
 Usov, Alexey B.  Total change: -28.50  Rating chartPersonal card
 Anapa 2008 B open Anapa RUS 2008-08-31
RcRownchangeKK*chgGame
 2073 2300 3.50 7 -1.90 15 -28.50 
  Yuganova, Marina 1997 RUS0.001-0.8615-12.90 
  Eremeenko, Vladimir 1957 RUS1.0010.12151.80 
  Karaev, Seit 2075 RUS1.0010.22153.30 
  Natacheev, Peter 2185 RUS0.001-0.6615-9.90 
  Oganian, Miran 1950 RUS0.001-0.8915-13.35 
  Kutepov, Denis 2084 RUS1.0010.22153.30 
  Evdokimov, Alexei 2263 RUS0.501-0.0515-0.75 

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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