Individual Calculations March 2012
 Kovalenko, Vladimir N  Total change: 2.40  Rating chartPersonal card
 Kyiv championship 2012 Kyiv UKR 2012-01-24
RcRownchangeKK*chgGame
 2197 2131 3.50 8 0.16 15 2.40 
  Taborov, Boris 2391 UKR1.0010.821512.30 
  Solomaha, Andrey 2284 UKR0.001-0.3015-4.50 
  Kernazhitsky, Leonid m2318 UKR0.5010.24153.60 
  Baklanova, Tatiana wm2250 UKR0.5010.16152.40 
  Borisyuk, Dmitry 2200 UKR0.5010.10151.50 
  Moroz, Yuri 2049 UKR0.501-0.1115-1.65 
  Ovcharov, Taras 1985 UKR0.501-0.2015-3.00 
  Petrova, Irina wf2096 UKR0.001-0.5515-8.25 

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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