Individual Calculations March 2013
 Semenov, Sergey N.  Total change: -4.05  Rating chartPersonal card
 QF 86th Champ. St. Petersburg St. Petersburg RUS 2012-12-10
RcRownchangeKK*chgGame
 2042 1973 3.00 8 -0.27 15 -4.05 
  Shpartko, Grigory 2165 RUS0.001-0.2515-3.75 
  Khatenever, Feliks 1827 RUS1.0010.30154.50 
  Gantsevich, Aleksei 2066 RUS0.001-0.3715-5.55 
  Malakhov, Vladimir P. 2107 RUS1.0010.681510.20 
  Svidinsky, Dmitry 2026 RUS0.5010.07151.05 
  Androsov, Sergey 2109 RUS0.001-0.3215-4.80 
  Chernov, Maksim 1937 RUS0.501-0.0515-0.75 
  Grachev, Alexey 2101 RUS0.001-0.3315-4.95 

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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