Rapid: Individual Calculations March 2013
 Chornozem, Sergey  Total change: -31.60  Rating chartPersonal card
 Kubok Kyiv -II 2013 rapid Kyiv UKR 2013-02-03
RcRownchangeKK*chgGame
 1934 2057 3.50 8 -1.58 20 -31.60 
  Spiridonov, Nikolai 2195 UKR0.5010.19203.80 
  Aliev, Isa 1888 UKR0.501-0.2220-4.40 
  Novikova, Margarita 2088 UKR0.5010.04200.80 
  Nogin, Nikolai 2213 UKR0.001-0.2920-5.80 
  Sushkevich, Kostyantyn 1788 UKR1.0010.17203.40 
  Dvornitskaja, Elena 1694 UKR0.001-0.9020-18.00 
  Konopatska, Oleksandra 1668 UKR1.0010.09201.80 
  Burakovsky, Marat 1941 UKR0.001-0.6620-13.20 

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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