Individual Calculations April 2013
 Ioffe, Evgeny  Total change: 9.45  Rating chartPersonal card
 Voronezh 2013men Voronezh RUS 2013-03-12
RcRownchangeKK*chgGame
 2002 2045 5.00 8 0.63 15 9.45 
  Rodionov, Roman 1791 RUS1.0010.19152.85 
  Lukovnikov, Alexander 2295 RUS0.001-0.1915-2.85 
  Koshelev, Vladimir 1934 RUS0.501-0.1515-2.25 
  Mukhametshin, Mikhail 2001 RUS0.501-0.0615-0.90 
  Korotchenkov, Victor 1652 RUS1.0010.08151.20 
  Leun, Victor 1915 RUS1.0010.32154.80 
  Zhurikhin, Alexander 2244 RUS0.001-0.2415-3.60 
  Provkin, Vladimir 2181 RUS1.0010.681510.20 

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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