Rapid: Individual Calculations April 2014
 Kupreichik, Viktor D  Total change: -13.00  Rating chartPersonal card
 Serpukhov rapid 2014 Serpukhov RUS 2014-03-01
RcRownchangeKK*chgGame
 2245 2454 4.50 7 -0.65 20 -13.00 
  Navrodskiy, Boris 2054  * RUS0.501-0.4220-8.40 
  Kogan, Elvira 2054  * RUS1.0010.08201.60 
  Savina, Anastasia mwg2338 RUS0.001-0.6620-13.20 
  Chilingoryan, Pavel 2092 RUS1.0010.10202.00 
  Bezgodova, Svetlana wm2305 RUS1.0010.30206.00 
  Shomoev, Anton g2574 RUS0.001-0.3420-6.80 
  Kasyanov, Andrey 2298 RUS1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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