Individual Calculations December 2012
 Vorobiov, Alexey  Total change: -15.75  Rating chartPersonal card
 Chempionship of N.Novgorod region (V.l.) N.Novgorod RUS 2012-10-06
RcRownchangeKK*chgGame
 2078 1998 2.50 9 -1.05 15 -15.75 
  Pristalov, Evgeny 2184 RUS0.001-0.2615-3.90 
  Mandrikov, Sergey 2094 RUS0.001-0.3715-5.55 
  Nikulin, Pavel 2033 RUS0.001-0.4515-6.75 
  Iskhakov, Nikolai 2017 RUS0.5010.03150.45 
  Shilin, Vladimir 2060 RUS1.0010.59158.85 
  Smirnova, Anastasia 2088 RUS0.001-0.3815-5.70 
  Matveev, Mikhail 2151 RUS0.001-0.3015-4.50 
  Kudrin, Ivan A. 1887 RUS1.0010.35155.25 
  Alexandrov, Valery 2184 RUS0.001-0.2615-3.90 

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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