Individual Calculations November 2012
 Kravtchenko, Vladimir G.  Total change: 23.10  Rating chartPersonal card
 Seniors RUS Champ. Men Lesnoy gorodok RUS 2012-10-02
RcRownchangeKK*chgGame
 2176 2002 4.00 9 1.54 15 23.10 
  Timofeev, Vladimir F 2237 RUS0.001-0.2115-3.15 
  Romanov, Mikhail 2166 RUS1.0010.721510.80 
  Artyushikhin, Valentin f2208 RUS0.5010.26153.90 
  Pushkin, Sergey V. 2160 RUS0.5010.21153.15 
  Suslin, Alexander 2192 RUS0.5010.25153.75 
  Chembaev, Evgeny 2202 RUS0.001-0.2415-3.60 
  Vager, Boris f2112 RUS0.5010.15152.25 
  Grigoriev, Vladimir 2134 RUS1.0010.681510.20 
  Ivanov, Valery f2169 RUS0.001-0.2815-4.20 

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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