Individual Calculations May 2011
 Polyansky, Viktor  Total change: 1.65  Rating chartPersonal card
 Voronezh City Championship 2011 Voronezh RUS 2011-02-25
RcRownchangeKK*chgGame
 2062 1985 3.00 7 0.11 15 1.65 
  Chekhov, Sergei f2329 RUS0.001-0.1215-1.80 
  Aleksandrov, Victor 1846 RUS0.001-0.6915-10.35 
  Leun, Victor 1921 RUS1.0010.41156.15 
  Zhurikhin, Alexander 2191 RUS0.001-0.2415-3.60 
  Provkin, Vladimir 2200 RUS0.001-0.2315-3.45 
  Popov, Kirill 1848 RUS1.0010.32154.80 
  Katkov, Vitaly 2102 RUS1.0010.66159.90 

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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