Individual Calculations November 2009
 Ioffe, Evgeny  Total change: 7.75  Rating chartPersonal card
 Voronezh region CC Chmp. 2009 Voronezh RUS 2009-09-11
RcRownchangeKK*chgGame
 2032 2082 4.50 8 -0.03 25 -0.75 
  Lebedev, Aleksander 2053 RUS0.501-0.0425-1.00 
  Kornilov, Peter 2073 RUS0.501-0.0125-0.25 
  Katkov, Vitaly 2043 RUS0.001-0.5525-13.75 
  Bykov, Alexey 2070 RUS0.501-0.0225-0.50 
  Artemov, Nikita 1843 RUS0.501-0.3025-7.50 
  Golovchanov, Artiom 2105 RUS1.0010.532513.25 
  Polyansky, Viktor 2048 RUS0.501-0.0525-1.25 
  Volk, Sergey 2019 RUS1.0010.412510.25 

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)
 
 Voronezh region CC Chmp. 2009 Final Voronezh RUS 2009-10-10
RcRownchangeKK*chgGame
 2104 2082 4.50 9 0.34 25 8.50 
  Lukovnikov, Alexander 2350 RUS0.001-0.1725-4.25 
  Korotchenkov, Victor 1682  * RUS1.0010.08252.00 
  Vyaznikov, Sergey O. 2240 RUS0.001-0.2925-7.25 
  Klimentov, Roman 2256 RUS0.001-0.2725-6.75 
  Cherednichenko, Viktor 1969 RUS1.0010.35258.75 
  Sokolovsky, Victor 2064 RUS0.001-0.5325-13.25 
  Kovalenko, Sergey 2178 RUS1.0010.632515.75 
  Zhurikhin, Alexander 2150 RUS1.0010.592514.75 
  Polyansky, Viktor 2048 RUS0.501-0.0525-1.25 
 * 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)
 

 

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