Individual Calculations September 2009
 Grishin, Alexander  Total change: -25.50  Rating chartPersonal card
 Team RUS Youth Chmp. 2009 Rybinsk RUS 2009-08-02
RcRownchangeKK*chgGame
 2052 2282 4.50 8 -1.70 15 -25.50 
  Komissarov, Stanislav 1948 RUS1.0010.12151.80 
  Andrukov, Dmitry 2064 RUS0.501-0.2815-4.20 
  Shagiakhmetov, Artem 2104 RUS1.0010.27154.05 
  Kiselev, Maxim 2206 RUS0.001-0.6015-9.00 
  Avdeev, Ruslan 2078 RUS0.001-0.7615-11.40 
  Arbuzov, Ivan 1882  * RUS0.501-0.4215-6.30 
  Stepanov, Nikita 1985 RUS0.501-0.3515-5.25 
  Ustinov, Alexey 2146 RUS1.0010.32154.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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