Rapid: Individual Calculations February 2013
 Zrazhevskaya, Natalia  Total change: 48.40  Rating chartPersonal card
 Lugansk Christmas 2013 (rapid) Lugansk UKR 2013-01-08
RcRownchangeKK*chgGame
 2137 2102 9.00 14 2.42 20 48.40 
  Kulinicheva, Valentina 2029 UKR1.0010.40208.00 
  Melnikov, Artem 1979 UKR0.501-0.1720-3.40 
  Zinochkin, Gennady 1962 UKR1.0010.31206.20 
  Medvedsky, Vladimir 2041 UKR1.0010.42208.40 
  Borschev, Gennady f1876 UKR0.501-0.2920-5.80 
  Pilavov, Georgy g2492 UKR0.001-0.0920-1.80 
  Blednov, Stanislav m2469 UKR0.001-0.1020-2.00 
  Kobylkin, Evgeni f2368 UKR0.001-0.1820-3.60 
  Soshnikov, Mikhail m2284 UKR0.5010.24204.80 
  Khorsheva, Alexandra wf2171 UKR1.0010.602012.00 
  Alyoshina, Evgenia 2083 UKR0.501-0.0320-0.60 
  Yakovenko, Ivan f2079 UKR1.0010.47209.40 
  Kochin, Valery 2053 UKR1.0010.43208.60 
  Kolos, Alexandr 2034 UKR1.0010.41208.20 

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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