Blitz: Individual Calculations May 2015
 Melnik, Semion  Total change: 5.20  Rating chartPersonal card
 Day of Culture Blitz St. Petersburg RUS 2015-03-29
RcRownchangeKK*chgGame
 1856 1664 2.00 8 -0.18 20 -3.60 
  Kiselev, Vladimir 1962 RUS0.001-0.1520-3.00 
  Mamporiya, Vadim 1859 RUS0.001-0.2520-5.00 
  Fischer, Igor 1729 RUS1.0010.592011.80 
  Sergeev, Vasily 1996 RUS0.001-0.1220-2.40 
  Stepchenkov, Oleg 1810 RUS0.001-0.3020-6.00 
  Berestovitskiy, Erlen 1801 RUS0.001-0.3220-6.40 
  Kalashov, Vladimir N. f2064  * RUS0.001-0.0820-1.60 
  Simhovich, Vladimir 1628 RUS1.0010.45209.00 
 * 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)
 
 Yudin Memorial Blitz Tournament St. Petersburg RUS 2015-04-26
RcRownchangeKK*chgGame
 1920 1664 2.00 8 0.44 20 8.80 
  Panchenko, Igor V 1978 RUS0.001-0.1420-2.80 
  Fedorov, Vladimir 1924 RUS0.001-0.1820-3.60 
  Tolkachiov, Vladimir N. 1986 RUS0.001-0.1320-2.60 
  Dubinsky, Alexander 1876 RUS0.001-0.2320-4.60 
  Sokolov, Anatoly V. 2009 RUS1.0010.892017.80 
  Zhgun, Valentin 1831 RUS0.001-0.2820-5.60 
  Sergeev, Vasily 1996 RUS0.001-0.1220-2.40 
  Nugaeva, Aigul 1758 RUS1.0010.632012.60 

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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