Rapid: Individual Calculations April 2015
 Vitoshinskiy, Yuriy N.  Total change: 21.80  Rating chartPersonal card
 Rapid March 9 2015 Moscow RUS 2015-03-29
RcRownchangeKK*chgGame
 2026 1910 4.00 8 1.09 20 21.80 
  Mikhailov, Alexander 2215 RUS1.0010.862017.20 
  Arkhipenko, Daniil 2236 RUS0.001-0.1320-2.60 
  Chekalin, Vladimir 2167 RUS0.001-0.1820-3.60 
  Novikov, Sergey M. 1829 RUS1.0010.39207.80 
  Kalinin, Anatoly 2121 RUS0.001-0.2320-4.60 
  Vlasov, Vladimir 1792 RUS1.0010.34206.80 
  Kondratiev, Vissarion L. 1977 RUS0.001-0.4120-8.20 
  Abramov, Pavel. 1871 RUS1.0010.45209.00 

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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