Individual Calculations July 2011
 Melnichuk, Mikhail  Total change: -7.20  Rating chartPersonal card
 Ukraine Championship (semifinal) Alushta UKR 2011-05-02
RcRownchangeKK*chgGame
 2184 2322 5.50 9 -0.48 15 -7.20 
  Tkachova, Anastasia 1969 UKR0.501-0.3915-5.85 
  Pechonkin, Oleg 1957 UKR1.0010.10151.50 
  Aveskulov, Valeriy g2526 UKR0.001-0.2415-3.60 
  Terletsky, Oleg 2179 UKR1.0010.31154.65 
  Tarlev, Konstantin m2499 UKR0.001-0.2715-4.05 
  Garnazhenko, D 2104 UKR0.001-0.7815-11.70 
  Tichonov, Jiri 2128 UKR1.0010.25153.75 
  Sergienko, Vladislav 2197 UKR1.0010.33154.95 
  Voitovich, Vladislav 2096 UKR1.0010.21153.15 

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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