Individual Calculations September 2009
 Golovach, Valery  Total change: -9.30  Rating chartPersonal card
 Intl Rtg Poltava Battle - 300 Poltava UKR 2009-06-26
RcRownchangeKK*chgGame
 2162 2176 3.00 7 -0.62 15 -9.30 
  Polyakov, Maxim f2280 UKR0.001-0.3615-5.40 
  Naboka, Sergey 2029 UKR1.0010.30154.50 
  Solovchuk, Alexey 2319 UKR0.001-0.3115-4.65 
  Budnikov, Oleg 2408 UKR0.001-0.2115-3.15 
  Shtembuliak, Evgeny 2021 UKR1.0010.29154.35 
  Arkhipov, Vladimir 2183 UKR0.001-0.4915-7.35 
  Krivitsky, Oleg 1897 UKR1.0010.16152.40 

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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