Individual Calculations November 2012
 Podvalnikov, Boris  Total change: -17.70  Rating chartPersonal card
 Perm Championship PERM RUS 2012-10-02
RcRownchangeKK*chgGame
 1992 2163 4.50 8 -1.18 15 -17.70 
  Antonov, Andrey P. 1981 RUS0.501-0.2415-3.60 
  Voronov, Vitaly N 1822 RUS1.0010.12151.80 
  Gavrilov, Andrei f2128 RUS0.001-0.5515-8.25 
  Dragunov, Viacheslav f2209 RUS0.001-0.4415-6.60 
  Mislavskiy, Evgeny 2023 RUS1.0010.31154.65 
  Batrak, Alexandra 1902 RUS0.001-0.8215-12.30 
  Kozlov, Vladimir 1999 RUS1.0010.28154.20 
  Kohanov, Boris 1875 RUS1.0010.16152.40 

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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