Individual Calculations July 2012
 Podvalnikov, Boris  Total change: -8.85  Rating chartPersonal card
 Day of Victory 2012 Perm RUS 2012-04-17
RcRownchangeKK*chgGame
 2044 2144 4.00 7 -0.26 15 -3.90 
  Gulyaev, Igor 1841 RUS0.001-0.8615-12.90 
  Mustaev, Nikolay 1744  * RUS1.0010.08151.20 
  Liang, Vladimir 1955 RUS1.0010.25153.75 
  Orekhov, Viktor 2207 RUS0.5010.09151.35 
  Ivanov, Rostislav f2204 RUS1.0010.58158.70 
  Dragunov, Viacheslav f2208 RUS0.001-0.4115-6.15 
  Goldshtein, Grigory 2152 RUS0.5010.01150.15 
 * 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)
 
 Day of Russia 2012 Perm RUS 2012-06-12
RcRownchangeKK*chgGame
 2054 2137 4.50 8 -0.33 15 -4.95 
  Voronov, Vitaly N 1826 RUS1.0010.14152.10 
  Klots, Leonid f2181 RUS0.001-0.4415-6.60 
  Vshivtsev, Valery 1928 RUS1.0010.23153.45 
  Turov, Vladimir 2018 RUS1.0010.34155.10 
  Orekhov, Viktor 2179 RUS0.5010.06150.90 
  Klepikov, Nikita 2028 RUS0.001-0.6515-9.75 
  Dragunov, Viacheslav f2190 RUS0.5010.07151.05 
  Fotin, Vladimir 2079 RUS0.501-0.0815-1.20 

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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