Individual Calculations December 2014
 Polyansky, Viktor  Total change: -51.60  Rating chartPersonal card
 Pervenstvo Voronezh 2014 Men Voronezh RUS 2014-10-28
RcRownchangeKK*chgGame
 2128 2000 0.50 9 -2.58 20 -51.60 
  Kornilov, Peter 1993 RUS0.001-0.5120-10.20 
  Cherednichenko, Dmitrij 1902 RUS0.001-0.6320-12.60 
  Manukovsky, Vladimir f2202 RUS0.001-0.2420-4.80 
  Kovalyov, Anatoly 2051 RUS0.001-0.4320-8.60 
  Kostin, Alexey m2283 RUS0.001-0.1620-3.20 
  Klimentov, Roman 2250 RUS0.001-0.1920-3.80 
  Gritsenko, Vladimir 2229 RUS0.001-0.2120-4.20 
  Sokolovsky, Victor 1977 RUS0.501-0.0320-0.60 
  Manelis, Vladimir f2263 RUS0.001-0.1820-3.60 

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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