Individual Calculations April 2009
 Melnikov, Artem  Total change: -35.50  Rating chartPersonal card
 "65 Osvobogdenia regiona" Severodonetsk UKR 2009-01-31
RcRownchangeKK*chgGame
 2260 2328 4.50 10 -1.42 25 -35.50 
  Karpsatov, Ksenofont 2314 RUS0.501-0.0225-0.50 
  Kovalenko, Alexander m2253 UKR0.501-0.1025-2.50 
  Maxutov, Sergei f2248 UKR0.501-0.1125-2.75 
  Akhmetkhanov, Rafail 2172 UKR1.0010.29257.25 
  Yushinov, Nikolai f2321 UKR0.001-0.5125-12.75 
  Kobylkin, Evgeni f2308 UKR0.001-0.5325-13.25 
  Blednov, Stanislav m2262 UKR0.501-0.0925-2.25 
  Pivovartsev, Stanislav 2215 UKR0.501-0.1525-3.75 
  Soshnikov, Mikhail m2332 UKR0.5010.01250.25 
  Khudoley, Sergey 2172 UKR0.501-0.2125-5.25 

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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