Individual Calculations August 2012
 Kusnetsov, Sergey  Total change: -14.55  Rating chartPersonal card
 8th Cup of A. Ermak Zaporizhzhia UKR 2012-06-26
RcRownchangeKK*chgGame
 2175 2308 5.00 9 -0.97 15 -14.55 
  Chernov, Vladimir I 1986 UKR1.0010.13151.95 
  Birjukov, Sergey f2156 RUS1.0010.30154.50 
  Tovmasian, Vardges m2432 ARM0.001-0.3315-4.95 
  Kovalyov, Eduard 2228 UKR0.501-0.1115-1.65 
  Molchanov, Alexey 2197 UKR0.001-0.6515-9.75 
  Kovalenko, Alexander m2129 UKR1.0010.27154.05 
  Garnazhenko, D 2205 UKR0.501-0.1415-2.10 
  Statsenko, Valentin V f1976 UKR1.0010.12151.80 
  Polyakov, Maxim f2265 UKR0.001-0.5615-8.40 

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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